Difference between revisions of "File:Digitoxigeninsynthesisparta.png"

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{{No license}}
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{{Fileinfo
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| description = Part of [[Nakada's synthesis of digitoxigenin]]
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| date =
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| source =
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| author =
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| permission =
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}}
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{{Substance identification
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| name = (2''S'',3''S'')-3-hydroxy-2-methyl-2-(prop-2-en-1-yl)cyclopentanone
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| InChI = 1/C9H14O2/c1-3-6-9(2)7(10)4-5-8(9)11/h3,7,10H,1,4-6H2,2H3/t​7-,9-/m0/s1
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| StdInChI = 1S/C9H14O2/c1-3-6-9(2)7(10)4-5-8(9)11/h3,7,10H,1,4-6H2,2H3/t​7-,9-/m0/s1
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| InChIKey = DKKOSAKIPMMIFY-CBAPKCEABN
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| StdInChIKey = DKKOSAKIPMMIFY-CBAPKCEASA-N
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|  InChI_ref = [http://www.chemspider.com/9542037 ChemSpider]
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (6''S'',7''S'')-7-(''tert''-butyldimethylsilyloxy)-6-methyl-6-prop-2-enyl-1,4-dioxaspiro[4.4]nonane
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| InChI = 1/C17H32O3Si/c1-8-10-16(5)14(20-21(6,7)15(2,3)4)9-11-17(16)​18-12-13-19-17/h8,14H,1,9-13H2,2-7H3/t14-,16-/m0/s1
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| StdInChI = 1S/C17H32O3Si/c1-8-10-16(5)14(20-21(6,7)15(2,3)4)9-11-17(16​)18-12-13-19-17/h8,14H,1,9-13H2,2-7H3/t14-,16-/m0/s1
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| InChIKey = XDWPQTHVGGRSCK-HOCLYGCPBW
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| StdInChIKey = XDWPQTHVGGRSCK-HOCLYGCPSA-N
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|  InChI_ref = [http://www.chemspider.com/17229164 ChemSpider]
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (2''S'',3''S'')-3-(''tert''-butyldimethylsilyloxy)-2-methyl-2-[2-(''tert''-butyldiphenylsilyloxy)ethyl]cyclopentan-1-one
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| InChI = 1/C30H46O3Si2/c1-28(2,3)34(8,9)33-27-21-20-26(31)30(27,7)22 ​-23-32-35(29(4,5)6,24-16-12-10-13-17-24)25-18-14-11-15-19-25/h10-​ 19,27H,20-23H2,1-9H3/t27-,30+/m0/s1
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| StdInChI = 1S/C30H46O3Si2/c1-28(2,3)34(8,9)33-27-21-20-26(31)30(27,7)2 ​2-23-32-35(29(4,5)6,24-16-12-10-13-17-24)25-18-14-11-15-19-25/h10​ -19,27H,20-23H2,1-9H3/t27-,30+/m0/s1
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| InChIKey = RSCNLOCQIZNCJE-BHBYDHKZBA
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| StdInChIKey = RSCNLOCQIZNCJE-BHBYDHKZSA-N
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|  InChI_ref = [http://www.chemspider.com/17229165 ChemSpider]
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (1''S'',2''R'')-3-(furan-3-yl)-2-(2-hydroxyethyl)-2-methylcyclopent-3-en-1-ol
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| InChI = 1/C12H16O3/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h2,4,7-8,11,13-14H,3,5-6H2,1H3/t11-,12+/m0/s1
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| StdInChI =
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| InChIKey =
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| StdInChIKey =
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|  InChI_ref =
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (2''R'',3''R'')-3-(furan-3-yl)-2-[2-(''tert''-butyldimethylsilyloxy)ethyl]-2-methylcyclopentanone
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| InChI = 1/C18H30O3Si/c1-17(2,3)22(5,6)21-12-10-18(4)15(7-8-16(18)19)14-9-11-20-13-14/h9,11,13,15H,7-8,10,12H2,1-6H3/t15-,18-/m1/s1
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| StdInChI =
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| InChIKey =
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| StdInChIKey =
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|  InChI_ref =
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (2''R'',3''R'')-3-(furan-3-yl)-2-(2-bromoethyl)-2-methylcyclopentanone
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| InChI = 1/C12H15BrO2/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h4,7​-8,10H,2-3,5-6H2,1H3/t10-,12-/m1/s1
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| StdInChI = 1S/C12H15BrO2/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h4,​7-8,10H,2-3,5-6H2,1H3/t10-,12-/m1/s1
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| InChIKey = ZCVVSYVKGLTEOX-ZYHUDNBSBC
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| StdInChIKey = ZCVVSYVKGLTEOX-ZYHUDNBSSA-N
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|  InChI_ref = [http://www.chemspider.com/17229169 ChemSpider]
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
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{{Substance identification
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| name = (6''R'',7''R'')-6-(2-bromoethyl)-7-(furan-3-yl)-6-methyl-1,4-dioxaspiro[4.4]nonane
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| InChI = 1/C14H19BrO3/c1-13(5-6-15)12(11-3-7-16-10-11)2-4-14(13)17-8​-9-18-14/h3,7,10,12H,2,4-6,8-9H2,1H3/t12-,13-/m1/s1
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| StdInChI = 1S/C14H19BrO3/c1-13(5-6-15)12(11-3-7-16-10-11)2-4-14(13)17-​8-9-18-14/h3,7,10,12H,2,4-6,8-9H2,1H3/t12-,13-/m1/s1
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| InChIKey = XXNCPTRRNYOWOR-CHWSQXEVBS
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| StdInChIKey = XXNCPTRRNYOWOR-CHWSQXEVSA-N
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|  InChI_ref = [http://www.chemspider.com/17229170 ChemSpider]
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| CASNo =
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|  CASNo_ref =
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| ECNo =
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|  ECNo_ref =
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}}
  
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[[Category:Total syntheses]]

Latest revision as of 16:22, 16 August 2009

Exclamation red.png This file is lacking valid copyright license information. Please add this information, preferably in the form of a license tag, as soon as possible or the file may be deleted. See WikiChem:Copyrights for more details.
Description Part of Nakada's synthesis of digitoxigenin
Date
Source
Author
Permission
Substance identification
This file contains an image or representation of, or data relating to, (2S,3S)-3-hydroxy-2-methyl-2-(prop-2-en-1-yl)cyclopentanone.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C9H14O2/c1-3-6-9(2)7(10)4-5-8(9)11/h3,7,10H,1,4-6H2,2H3/t​7-,9-/m0/s1
 InChI=1S/C9H14O2/c1-3-6-9(2)7(10)4-5-8(9)11/h3,7,10H,1,4-6H2,2H3/t​7-,9-/m0/s1
InChIKeys: DKKOSAKIPMMIFY-CBAPKCEABN, DKKOSAKIPMMIFY-CBAPKCEASA-N
Green tick.png These identifiers have been verified against the following sources:
InChI: ChemSpider
Substance identification
This file contains an image or representation of, or data relating to, (6S,7S)-7-(tert-butyldimethylsilyloxy)-6-methyl-6-prop-2-enyl-1,4-dioxaspiro[4.4]nonane.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C17H32O3Si/c1-8-10-16(5)14(20-21(6,7)15(2,3)4)9-11-17(16)​18-12-13-19-17/h8,14H,1,9-13H2,2-7H3/t14-,16-/m0/s1
 InChI=1S/C17H32O3Si/c1-8-10-16(5)14(20-21(6,7)15(2,3)4)9-11-17(16​)18-12-13-19-17/h8,14H,1,9-13H2,2-7H3/t14-,16-/m0/s1
InChIKeys: XDWPQTHVGGRSCK-HOCLYGCPBW, XDWPQTHVGGRSCK-HOCLYGCPSA-N
Green tick.png These identifiers have been verified against the following sources:
InChI: ChemSpider
Substance identification
This file contains an image or representation of, or data relating to, (2S,3S)-3-(tert-butyldimethylsilyloxy)-2-methyl-2-[2-(tert-butyldiphenylsilyloxy)ethyl]cyclopentan-1-one.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C30H46O3Si2/c1-28(2,3)34(8,9)33-27-21-20-26(31)30(27,7)22 ​-23-32-35(29(4,5)6,24-16-12-10-13-17-24)25-18-14-11-15-19-25/h10-​ 19,27H,20-23H2,1-9H3/t27-,30+/m0/s1
 InChI=1S/C30H46O3Si2/c1-28(2,3)34(8,9)33-27-21-20-26(31)30(27,7)2 ​2-23-32-35(29(4,5)6,24-16-12-10-13-17-24)25-18-14-11-15-19-25/h10​ -19,27H,20-23H2,1-9H3/t27-,30+/m0/s1
InChIKeys: RSCNLOCQIZNCJE-BHBYDHKZBA, RSCNLOCQIZNCJE-BHBYDHKZSA-N
Green tick.png These identifiers have been verified against the following sources:
InChI: ChemSpider
Substance identification
This file contains an image or representation of, or data relating to, (1S,2R)-3-(furan-3-yl)-2-(2-hydroxyethyl)-2-methylcyclopent-3-en-1-ol.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C12H16O3/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h2,4,7-8,11,13-14H,3,5-6H2,1H3/t11-,12+/m0/s1
Substance identification
This file contains an image or representation of, or data relating to, (2R,3R)-3-(furan-3-yl)-2-[2-(tert-butyldimethylsilyloxy)ethyl]-2-methylcyclopentanone.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C18H30O3Si/c1-17(2,3)22(5,6)21-12-10-18(4)15(7-8-16(18)19)14-9-11-20-13-14/h9,11,13,15H,7-8,10,12H2,1-6H3/t15-,18-/m1/s1
Substance identification
This file contains an image or representation of, or data relating to, (2R,3R)-3-(furan-3-yl)-2-(2-bromoethyl)-2-methylcyclopentanone.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C12H15BrO2/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h4,7​-8,10H,2-3,5-6H2,1H3/t10-,12-/m1/s1
 InChI=1S/C12H15BrO2/c1-12(5-6-13)10(2-3-11(12)14)9-4-7-15-8-9/h4,​7-8,10H,2-3,5-6H2,1H3/t10-,12-/m1/s1
InChIKeys: ZCVVSYVKGLTEOX-ZYHUDNBSBC, ZCVVSYVKGLTEOX-ZYHUDNBSSA-N
Green tick.png These identifiers have been verified against the following sources:
InChI: ChemSpider
Substance identification
This file contains an image or representation of, or data relating to, (6R,7R)-6-(2-bromoethyl)-7-(furan-3-yl)-6-methyl-1,4-dioxaspiro[4.4]nonane.
Error creating thumbnail: Unable to save thumbnail to destination
 International Chemical Identifiers (InChI)
 InChI=1/C14H19BrO3/c1-13(5-6-15)12(11-3-7-16-10-11)2-4-14(13)17-8​-9-18-14/h3,7,10,12H,2,4-6,8-9H2,1H3/t12-,13-/m1/s1
 InChI=1S/C14H19BrO3/c1-13(5-6-15)12(11-3-7-16-10-11)2-4-14(13)17-​8-9-18-14/h3,7,10,12H,2,4-6,8-9H2,1H3/t12-,13-/m1/s1
InChIKeys: XXNCPTRRNYOWOR-CHWSQXEVBS, XXNCPTRRNYOWOR-CHWSQXEVSA-N
Green tick.png These identifiers have been verified against the following sources:
InChI: ChemSpider

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