4-Pentenoic acid, 5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl) diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester

Base Information

Chemical Name:4-Pentenoic acid, 5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl) diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester
CAS No.:92185-97-2
Molecular Formula:C₃₇H₅₆O₅Si₂
Molecular Weight:637.02
Hs Code.:

4-Pentenoic acid,
5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl)
diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester

Synonyms:

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Chemical Property of 4-Pentenoic acid, 5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl) diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-Pentenoic acid, 5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl) diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester

There total 1 articles about 4-Pentenoic acid, 5-[4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-5-[[(1,1-dimethylethyl) diphenylsilyl]oxy]octahydro-1-hydroxy-2-pentalenyl]-, methyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 135138-03-3
Methyl (Z)-<(1R,2S,3R,5S)-2-tert-Butyldimethylsilyloxymethyl-3-tert-butyldiphenylsilyloxy-5-formylcyclopentyl>hept-5-enoate

: 92185-97-2
(E)-5-[(1S,2R,3aS,4S,5R,6aS)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-octahydro-pentalen-2-yl]-pent-4-enoic acid methyl ester

Guidance literature:: In toluene; at 180 ℃; in a sealed tube;
DOI:10.1248/cpb.37.586

Reference yield:

: 92185-97-2
(E)-5-[(1S,2R,3aS,4S,5R,6aS)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-octahydro-pentalen-2-yl]-pent-4-enoic acid methyl ester

: (E)-5-[(3aS,5R,6S,6aS)-5-(tert-Butyl-diphenyl-silanyloxy)-6-hydroxymethyl-1,3a,4,5,6,6a-hexahydro-pentalen-2-yl]-pent-4-enoic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine

2: DBU / toluene / Heating

3: pyridinium p-toluenesulfonate / ethanol

With 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; pyridinium p-toluenesulfonate; In ethanol; toluene;
DOI:10.1248/cpb.37.586

Reference yield:

: 92185-97-2
(E)-5-[(1S,2R,3aS,4S,5R,6aS)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-5-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-octahydro-pentalen-2-yl]-pent-4-enoic acid methyl ester

: 92185-99-4
Methyl (1R,5S,6S,7R)-6-tert-Butyldimethylsilyloxymethyl-7-tert-butyldiphenylsilyloxybicyclo<3.3.0>octe-2-ene-3-γ-pentenoate

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine

2: DBU / toluene / Heating

With 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; In toluene;
DOI:10.1248/cpb.37.586