(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

Base Information

Chemical Name:(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol
CAS No.:777096-44-3
Molecular Formula:C₂₆H₄₄O₄Si
Molecular Weight:448.718
Hs Code.:

Synonyms:(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

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Chemical Property of (E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

Chemical Property:

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Technology Process of (E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

There total 5 articles about (E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol 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:

: 777096-24-9
(S)-4-Benzyl-3-[(E)-(2S,3S,6R)-3-(diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-enoyl]-oxazolidin-2-one

: 777096-44-3
(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

Guidance literature:: With lithium borohydride; In methanol; diethyl ether;
DOI:10.1021/ja0289649

Reference yield:

: 126889-55-2
diethyl(isopropyl)silyl trifluoromethanesulfonate

: 777096-44-3
(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: 2,6-lutidine

2: LiBH₄ / methanol; diethyl ether

With 2,6-dimethylpyridine; lithium borohydride; In methanol; diethyl ether;
DOI:10.1021/ja0289649

Reference yield:

: 220213-54-7
(E)-(R)-5-(4-Methoxy-benzyloxy)-2,4-dimethyl-pent-2-en-1-ol

: 777096-44-3
(E)-(2R,3S,6R)-3-(Diethyl-isopropyl-silanyloxy)-7-(4-methoxy-benzyloxy)-4,6-dimethyl-2-vinyl-hept-4-en-1-ol

Guidance literature:: Multi-step reaction with 4 steps

1: DMSO; (COCl)2; NEt₃ / -78 - 20 °C

2: Bu₂BOTf; Et₃N

3: 2,6-lutidine

4: LiBH₄ / methanol; diethyl ether

With 2,6-dimethylpyridine; lithium borohydride; oxalyl dichloride; di-n-butylboryl trifluoromethanesulfonate; dimethyl sulfoxide; triethylamine; In methanol; diethyl ether; 1: Swern oxidation;
DOI:10.1021/ja0289649