(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Base Information

Chemical Name:(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone
CAS No.:235423-21-9
Molecular Formula:C₁₅H₁₃NO₄S
Molecular Weight:303.339
Hs Code.:

Synonyms:(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Suppliers and Price of (2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

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Chemical Property of (2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Chemical Property:

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Technology Process of (2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

There total 3 articles about (2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone 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:

: 204690-23-3
(Z)-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)-1-phenylethanone

: (2Z,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

: 235423-21-9
(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Guidance literature:: (Z)-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)-1-phenylethanone; With N-Bromosuccinimide; In chloroform; at 20 ℃; for 0.333333h;

for 5h; evacuation;

In ethanol; Title compound not separated from byproducts;
DOI:10.1016/S0040-4020(01)00496-3

Reference yield:

: 285133-45-1
(Z)-2-bromo-2-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)-1-phenylethanone

: 235423-21-9
(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Guidance literature:: In chloroform; at 0 - 20 ℃;

Reference yield:

: 204690-23-3
(Z)-(5-ethoxycarbonylmethyl-4-oxothiazolidin-2-ylidene)-1-phenylethanone

: 235423-21-9
(2E,5Z)-(5-ethoxycarbonylmethylidene-4-oxothiazolidine-2-ylidene)-1-phenylethanone

Guidance literature:: Multi-step reaction with 2 steps

1: 64 percent / Br₂ / ethanol / 0.17 h / 20 °C

2: CHCl₃ / 0 - 20 °C

With bromine; In ethanol; chloroform; 1: Bromination / 2: Dehydrobromination;