(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

Base Information

Chemical Name:(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol
CAS No.:153896-37-8
Molecular Formula:C₂₆H₃₆O₃Si
Molecular Weight:424.656
Hs Code.:

Synonyms:(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

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Chemical Property of (E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

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Technology Process of (E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

There total 1 articles about (E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-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:

: 192122-44-4
2-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-ethanol

: 2605-68-7
methyl 2-(triphenylphosphoranylidene)propionate

: 153896-37-8
(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

Guidance literature:: Yield given. Multistep reaction;
DOI:10.1016/S0040-4039(00)73936-0

Reference yield: 90.0%

: 153896-37-8
(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

: 153896-38-9
{(2R,3R)-3-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl]-2-methyl-oxiranyl}-methanol

Guidance literature:: With titanium(IV) isopropylate; tert.-butylhydroperoxide; diethyl (2S,3S)-tartrate; 3 Angstroem MS; In dichloromethane; at -20 ℃;
DOI:10.1016/S0040-4039(00)73936-0

Reference yield:

: 153896-37-8
(E)-4-[(2S,3R)-3-(tert-Butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-yl]-2-methyl-but-2-en-1-ol

: 153896-39-0
Benzoic acid (1S,2R)-1-[(2S,3R)-3-(tert-butyl-diphenyl-silanyloxy)-tetrahydro-pyran-2-ylmethyl]-2,3-dihydroxy-2-methyl-propyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / Ti(OPr-i)4, (S,S)-(-)-DET, TBHP, 3 Angstroem MS / CH₂Cl₂ / -20 °C

2: 84 percent / Ti(OPr-i)4 / CH₂Cl₂ / Ambient temperature

With titanium(IV) isopropylate; tert.-butylhydroperoxide; diethyl (2S,3S)-tartrate; 3 Angstroem MS; In dichloromethane;
DOI:10.1016/S0040-4039(00)73936-0