(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

Base Information

Chemical Name:(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal
CAS No.:207572-44-9
Molecular Formula:C₂₂H₃₈O₃Si
Molecular Weight:378.627
Hs Code.:

Synonyms:(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

Chemical Property:

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Technology Process of (4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

There total 13 articles about (4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal 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:

: 207572-43-8
(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanoic acid ethyl ester

: 207572-44-9
(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

Guidance literature:: With diisobutylaluminium hydride; In dichloromethane; at -78 ℃;
DOI:10.1016/S0040-4039(98)00320-7

Reference yield:

: (4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptan-1-ol

: 207572-44-9
(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

Guidance literature:: With oxalyl dichloride; triethylamine; In dimethyl sulfoxide; at -78 ℃; for 4h;
DOI:10.1016/j.tetlet.2005.04.146

Reference yield:

: 69739-34-0
t-butyldimethylsiyl triflate

: 207572-44-9
(4R,5S,6R)-7-Benzyloxy-5-(tert-butyl-dimethyl-silanyloxy)-4,6-dimethyl-heptanal

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / Et₃N / CH₂Cl₂ / 1 h / -30 - 0 °C

2: Rh(CO)2(acac); P(OPh)3; H₂

With triphenyl phosphite; acetylacetonatodicarbonylrhodium(l); hydrogen; triethylamine; In dichloromethane;
DOI:10.1016/j.tetlet.2005.04.146