(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

Base Information

Chemical Name:(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne
CAS No.:911107-67-0
Molecular Formula:C₂₇H₃₉NOSi
Molecular Weight:421.698
Hs Code.:

Synonyms:(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

Suppliers and Price of (3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

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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 (3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

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Technology Process of (3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

There total 2 articles about (3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne 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: 85.0%

: 908129-85-1
(3R,4S)-4-(dibenzylamino)-5-methylhex-1-yn-3-ol

: 18162-48-6
tert-butyldimethylsilyl chloride

: 911107-67-0
(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

Guidance literature:: With 1H-imidazole; dmap; In dichloromethane; at 20 ℃; for 48h;
DOI:10.1002/ejoc.200600214

Reference yield:

: 111060-66-3
L-dibenzylvalinal

: 911107-67-0
(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

Guidance literature:: Multi-step reaction with 2 steps

1: tetrahydrofuran; diethyl ether / 0 °C

2: imidazole / dimethylformamide / 20 °C

With 1H-imidazole; In tetrahydrofuran; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2006.05.131

Reference yield: 59.0%

: (R)-2-(dibenzylamino)-3-methylbutanal

: 911107-67-0
(3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne

: 911107-69-2
(3S,4R,7R,8R)-3,8-bis(dibenzylamino)-2,9-dimethyldec-5-yne-4,7-diol

: 911107-68-1
(3S,4R,7S,8R)-3,8-bis(dibenzylamino)-2,9-dimethyldec-5-yne-4,7-diol

Guidance literature:: (3R,4S)-3-(tert-butyldimethylsilyloxy)-4-(dibenzylamino)-5-methylhex-1-yne; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

(R)-2-(dibenzylamino)-3-methylbutanal; In tetrahydrofuran; hexane; at -78 - 20 ℃;

With tetrabutyl ammonium fluoride; In tetrahydrofuran; hexane; at 20 ℃; for 4h;
DOI:10.1002/ejoc.200600214