(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

Base Information

Chemical Name:(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid
CAS No.:1376329-94-0
Molecular Formula:C₅₂H₃₈N₆O₄S₃
Molecular Weight:907.11
Hs Code.:

(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

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Chemical Property of (2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

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Technology Process of (2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

There total 7 articles about (2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid 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: 64.6%

: 1376330-06-1
(2E)-3-{4-[(6-{3-[(1E)-2-cyano-2-(5-formylthiophen-2-yl)eth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-2-(5-formylthiophen-2-yl)prop-2-enenitrile

: 372-09-8
cyanoacetic acid

: 1376329-94-0
(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

Guidance literature:: With piperidine; In chloroform; for 3h; Inert atmosphere; Reflux;
DOI:10.1016/j.dyepig.2012.02.011

Reference yield:

: 1376330-04-9
(2E)-3-{4-[(6-{3-[(1E)-2-cyano-2-(thiophen-2-yl)eth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-2-(thiophen-2-yl)prop-2-enenitrile

: 1376329-94-0
(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: trichlorophosphate / 1,2-dichloro-ethane / 4 h / 0 - 90 °C / Inert atmosphere; Reflux

2: piperidine / chloroform / 3 h / Inert atmosphere; Reflux

With piperidine; trichlorophosphate; In chloroform; 1,2-dichloro-ethane; 1: Vilsmeier-Haack reaction;
DOI:10.1016/j.dyepig.2012.02.011

Reference yield:

: 1376329-98-4
(6-phenothiazin-10-yl-hexyl)diphenylamine

: 1376329-94-0
(2E)-3-{5-[(1E)-2-{4-[(6-{3-[(1E)-2-{5-[(1E)-2-carboxy-2-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoeth-1-en-1-yl]-10H-phenothiazin-10-yl}hexyl)(phenyl)amino]phenyl}-1-cyanoeth-1-en-1-yl]thiophen-2-yl}-2-cyanoprop-2-enoic acid

Guidance literature:: Multi-step reaction with 4 steps

1: trichlorophosphate / 1,2-dichloro-ethane / 4 h / 0 - 90 °C

2: potassium tert-butylate / tetrahydrofuran / 2 h / 20 °C / Inert atmosphere; Reflux

3: trichlorophosphate / 1,2-dichloro-ethane / 4 h / 0 - 90 °C / Inert atmosphere; Reflux

4: piperidine / chloroform / 3 h / Inert atmosphere; Reflux

With piperidine; potassium tert-butylate; trichlorophosphate; In tetrahydrofuran; chloroform; 1,2-dichloro-ethane; 1: Vilsmeier-Haack reaction / 2: Knoevenagel condensation / 3: Vilsmeier-Haack reaction;
DOI:10.1016/j.dyepig.2012.02.011