2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

Base Information

Chemical Name:2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester
CAS No.:811418-75-4
Molecular Formula:C₁₆H₁₈O₇
Molecular Weight:322.315
Hs Code.:

Synonyms:2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

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Chemical Property of 2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

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Technology Process of 2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

There total 2 articles about 2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester 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: 36.0%

: 150-19-6
O-methylresorcine

: 431911-73-8
β,β-bis(ethoxycarbonyl)acrylic acid

: 811418-75-4
2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

Guidance literature:: With triphenylphosphine; diethylazodicarboxylate; In diethyl ether; toluene; at 20 ℃; for 18h;
DOI:10.1039/b408728c

Reference yield:

: 188973-69-5
β,β-bis(ethoxycarbonyl)acrylic acid tert-butyl ester

: 811418-75-4
2-ethoxycarbonyl-but-2-enedioic acid 1-ethyl ester 4-(3-methoxy-phenyl) ester

Guidance literature:: Multi-step reaction with 2 steps

1: CF₃COOH

2: 36 percent / diethyl azodicarboxylate; PPh₃ / diethyl ether; toluene / 18 h / 20 °C

With triphenylphosphine; trifluoroacetic acid; diethylazodicarboxylate; In diethyl ether; toluene;
DOI:10.1039/b408728c