(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

Base Information

Chemical Name:(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol
CAS No.:173427-87-7
Molecular Formula:C₄₄H₅₈O₆Si₂
Molecular Weight:739.112
Hs Code.:

Synonyms:(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

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Chemical Property of (S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

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Technology Process of (S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

There total 1 articles about (S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol 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:

: C₄₄H₅₆O₄Si₂

: 173427-87-7
(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

Guidance literature:: With AD-mix-β; trifluoroacetic acid; Yield given;
DOI:10.1021/ja953781q

Reference yield:

: 173427-87-7
(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

: 173428-01-8
(S)-3-{(2R,11R)-2-(tert-Butyl-diphenyl-silanyloxy)-11-hydroxy-11-[(2R,5R,2'R,5'R)-5'-((R)-1-hydroxy-undecyl)-octahydro-[2,2']bifuranyl-5-yl]-undecyl}-5-methyl-5H-furan-2-one

Guidance literature:: Multi-step reaction with 7 steps

2: TBAF

3: BF₃*OEt₂

4: BF₃*OEt₂

5: K₂CO₃ / methanol

6: 82 percent / (Ph₃P)2PdCl₂, CuI, Et₃N

7: 71 percent / (Ph₃P)3RhCl, H₂ / benzene / Ambient temperature

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; Wilkinson's catalyst; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; hydrogen; potassium carbonate; triethylamine; In methanol; benzene;
DOI:10.1021/ja953781q

Reference yield:

: 173427-87-7
(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

: 197968-19-7
{2R-[2α[2'R*, 5'R*(R*)],5β],[1(S*), 2R*, 11R*]}-3-{2-[(1,1-dimethylethyl)diphenylsilyloxy]-11-hydroxy-11-[octahydro-5'-(1-hydroxyundec-3-ynyl) [2.2'-bifuran]-5-yl]-6-undecen-8-ynyl}-5-methyl-2-(5H)-furanone

Guidance literature:: Multi-step reaction with 6 steps

2: TBAF

3: BF₃*OEt₂

4: BF₃*OEt₂

5: K₂CO₃ / methanol

6: 82 percent / (Ph₃P)2PdCl₂, CuI, Et₃N

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; potassium carbonate; triethylamine; In methanol;
DOI:10.1021/ja953781q