(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

Base Information

Chemical Name:(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one
CAS No.:909547-84-8
Molecular Formula:C₂₂H₂₀ClF₃N₂O₃
Molecular Weight:452.861
Hs Code.:

Synonyms:(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

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Chemical Property of (S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

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Technology Process of (S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

There total 3 articles about (S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one 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: 99.0%

: 63772-71-4
3-cyclopropyl-3-oxopropanoic acid

: 497235-37-7
6-chloro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)hydroquinazolin-2-one

: 909547-84-8
(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

Guidance literature:: With C₂₅H₃₉N₃O₉S; In tetrahydrofuran; at -20 ℃; for 48h; enantioselective reaction; Schlenk technique;
DOI:10.1002/anie.201210361

Reference yield: 53.0%

: 765-43-5
Cyclopropyl methyl ketone

: 497235-37-7
6-chloro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)hydroquinazolin-2-one

: 909547-84-8
(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

Guidance literature:: With (S)-2-(1-pyrrolidinylmethyl)pyrrolidine; O,O'-dibenzoyl-L-tartaric acid; In dimethyl sulfoxide; at 20 ℃; for 72h; optical yield given as %ee; Inert atmosphere;
DOI:10.1002/adsc.200800039

Reference yield:

: 765-43-5
Cyclopropyl methyl ketone

: 497235-37-7
6-chloro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)hydroquinazolin-2-one

: 909547-84-8
(S)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

: 909547-92-8
(R)-1-(4-methoxybenzyl)-6-chloro-4-(2-cyclopropyl-2-oxoethyl)-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one

Guidance literature:: With (S)-2-(1-pyrrolidinylmethyl)pyrrolidine; O,O'-dibenzoyl-L-tartaric acid; In dimethyl sulfoxide; at 20 ℃; for 72h; optical yield given as %ee; Inert atmosphere;
DOI:10.1002/adsc.200800039