((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

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Chemical Name:((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone
CAS No.:928118-97-2
Molecular Formula:C₂₅H₃₃NO₅
Molecular Weight:427.541
Hs Code.:

Synonyms:((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

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Chemical Property of ((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

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Technology Process of ((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

There total 2 articles about ((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone 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: 70.0%

: 928118-74-5
(S)-(2-(methoxymethyl)pyrrolidin-1-yl)(2',3',4-trimethoxybiphenyl-3-yl)methanone

: 106-95-6
allyl bromide

: 928118-97-2
((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

Guidance literature:: (S)-(2-(methoxymethyl)pyrrolidin-1-yl)(2',3',4-trimethoxybiphenyl-3-yl)methanone; With ammonia; lithium; In tetrahydrofuran; tert-butyl alcohol; at -78 ℃; for 0.333333h;

allyl bromide; In tetrahydrofuran; tert-butyl alcohol; at -78 - 20 ℃;
DOI:10.1021/jo0621423

Reference yield:

: 40972-86-9
(2,3-dimethoxyphenyl)boronic acid

: 928118-97-2
((R)-1-allyl-5-(2,3-dimethoxyphenyl)-2-methoxycyclohexa-2,5-dienyl)((S)-2-(methoxymethyl)-pyrrolidin-1-yl)methanone

Guidance literature:: Multi-step reaction with 2 steps

1.1: 96 percent / Ph₃P; K₂CO₃ / Pd(OAc)2 / propan-1-ol; H₂O / Heating

2.1: liq. NH₃; lithium / 2-methyl-propan-2-ol; tetrahydrofuran / 0.33 h / -78 °C

2.2: 70 percent / tetrahydrofuran; 2-methyl-propan-2-ol / -78 - 20 °C

With ammonia; lithium; potassium carbonate; triphenylphosphine; palladium diacetate; In tetrahydrofuran; propan-1-ol; water; tert-butyl alcohol; 1.1: Suzuki coupling;
DOI:10.1021/jo0621423