ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

Base Information

Chemical Name:ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate
CAS No.:189099-14-7
Molecular Formula:C₄₆H₃₉N₃O₃S
Molecular Weight:713.9
Hs Code.:

Synonyms:ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

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Chemical Property of ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

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Technology Process of ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

There total 4 articles about ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate 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: 40.0%

: 76-83-5
trityl chloride

: 189099-13-6
ethyl (Z)-2-hydroxyamino-2-(5-methyl-2-tritylaminothiazol-4-yl)acetate

: 189099-14-7
ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

Guidance literature:: ethyl (Z)-2-hydroxyamino-2-(5-methyl-2-tritylaminothiazol-4-yl)acetate; With sodium hydride; In ethyl acetate; at 20 ℃; for 0.5h;

trityl chloride; In ethyl acetate; at 20 ℃; for 20h;
DOI:10.1016/S0968-0896(01)00416-3

Reference yield:

: 35011-25-7
ethyl (2Z)-2-(hydroxyimino)-3-oxopentanoate

: 189099-14-7
ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

Guidance literature:: Multi-step reaction with 4 steps

1.1: 99 percent / SO₂Cl₂ / acetic acid / 3 h / 20 °C

2.1: 62 percent / dimethylformamide / 30 °C

3.1: 90 percent / Et₃N / dimethylformamide / 2 h / 20 °C

4.1: NaH / ethyl acetate / 0.5 h / 20 °C

4.2: 40 percent / ethyl acetate / 20 h / 20 °C

With sulfuryl dichloride; sodium hydride; triethylamine; In acetic acid; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0968-0896(01)00416-3

Reference yield:

: 189099-11-4
ethyl (Z)-4-chloro-2-hydroxyimino-3-oxopentanoate

: 189099-14-7
ethyl (Z)-2-(5-methyl-2-tritylaminothiazol-4-yl)-2-(trityloxyimino)acetate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 62 percent / dimethylformamide / 30 °C

2.1: 90 percent / Et₃N / dimethylformamide / 2 h / 20 °C

3.1: NaH / ethyl acetate / 0.5 h / 20 °C

3.2: 40 percent / ethyl acetate / 20 h / 20 °C

With sodium hydride; triethylamine; In ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0968-0896(01)00416-3