ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

Base Information

Chemical Name:ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate
CAS No.:133495-97-3
Molecular Formula:C₄₀H₃₈NO₄P
Molecular Weight:627.72
Hs Code.:

Synonyms:ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

Chemical Property:

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Technology Process of ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

There total 4 articles about ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate 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: 89.0%

: 129708-11-8
ethyl α-azido-5-allyl-2-(benzyloxy)-3-methoxycinnamate

: 603-35-0
triphenylphosphine

: 133495-97-3
ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

Guidance literature:: In diethyl ether; for 12h; Ambient temperature;
DOI:10.1021/jo00312a020

Reference yield:

: 22934-51-6
5-allyl-2-hydroxy-3-methoxybenzaldehyde

: 133495-97-3
ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

Guidance literature:: Multi-step reaction with 3 steps

1: 90 percent / potassium carbonate / acetone / Heating

2: 73 percent / NaOEt / ethanol / 3 h / -20 °C

3: 89 percent / diethyl ether / 12 h / Ambient temperature

With sodium ethanolate; potassium carbonate; In diethyl ether; ethanol; acetone;
DOI:10.1021/jo00312a020

Reference yield:

: 23343-06-8
2-allyloxy-3-methoxy-benzaldehyde

: 133495-97-3
ethyl α-<(triphenylphosphoranylidene)amino>-5-allyl-2-(benzyloxy)-3-methoxycinnamate

Guidance literature:: Multi-step reaction with 4 steps

1: 20 percent / toluene / 5 h / 215 °C

2: 90 percent / potassium carbonate / acetone / Heating

3: 73 percent / NaOEt / ethanol / 3 h / -20 °C

4: 89 percent / diethyl ether / 12 h / Ambient temperature

With sodium ethanolate; potassium carbonate; In diethyl ether; ethanol; acetone; toluene;
DOI:10.1021/jo00312a020