(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

Base Information

Chemical Name:(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine
CAS No.:898567-41-4
Molecular Formula:C₂₅H₃₃BrN₂O₂SSi
Molecular Weight:533.605
Hs Code.:

Synonyms:(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

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Chemical Property of (+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

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Technology Process of (+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

There total 4 articles about (+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine 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: 99.0%

: (1R,2S)-1-(4-bromothiazol-2-yl)-2-(t-butyldimethylsilyloxy)-2-phenylethylamine

: 123-11-5
4-methoxy-benzaldehyde

: 898567-41-4
(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

Guidance literature:: With sodium cyanoborohydride; acetic acid; In methanol; at 0 - 20 ℃;
DOI:10.1021/jo060462g

Reference yield:

: [(S)-2-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-eth-(E)-ylidene]-(4-methoxy-benzyl)-amine

: 4175-77-3
2,4-dibromo-1,3-thiazole

: [1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

: 898567-41-4
(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

Guidance literature:: 2,4-dibromo-1,3-thiazole; With n-butyllithium; In diethyl ether; hexane; at -78 ℃; for 1h;

[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-2-phenyl-eth-(E)-ylidene]-(4-methoxy-benzyl)-amine; In diethyl ether; hexane; at -78 - 20 ℃;
DOI:10.1021/jo060462g

Reference yield:

: 133187-22-1
(2S)-2-(tert-butyldimethylsilyloxy)-2-phenylacetaldehyde

: 898567-41-4
(+)-(1R,2S)-[1-(4-bromothiazol-2-yl)-2-(tert-butyldimethylsilyloxy)-2-phenylethyl]-(4-methoxybenzyl)amine

Guidance literature:: Multi-step reaction with 2 steps

1.1: MgSO₄ / CH₂Cl₂ / 2 h / 20 °C

2.1: n-BuLi / hexane; diethyl ether / 1 h / -78 °C

2.2: diethyl ether; hexane / -78 - 20 °C

With n-butyllithium; magnesium sulfate; In diethyl ether; hexane; dichloromethane;
DOI:10.1021/jo060462g