4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

Base Information

Chemical Name:4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride
CAS No.:1332333-81-9
Molecular Formula:C₁₃H₁₅BrN₄O*ClH
Molecular Weight:359.653
Hs Code.:

Synonyms:4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

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Chemical Property of 4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

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Technology Process of 4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

There total 1 articles about 4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride 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: 96.0%

: 1332333-33-1
1,1-dimethylethyl (3S)-3-{[4-(4-bromophenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]methyl}-1-pyrrolidinecarboxylate

: 1332333-81-9
4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; at 20 ℃; for 2h;

Reference yield: 87.0%

: 6914-76-7
1-Methyl-cyclopropanoic acid

: 1332333-81-9
4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

: 1332333-87-5
4-(4-bromophenyl)-5-({(3S)-1-[(1-methylcyclopropyl)carbonyl]-3-pyrrolidinyl}methyl)-2,4-dihydro-3H-1,2,4-triazol-3-one

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 4h; Inert atmosphere; Microwave irradiation; Capped vial;

Reference yield: 61.0%

: 1332333-81-9
4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride

: 79-03-8
propionyl chloride

: 1332333-83-1
4-(4-bromophenyl)-5-{[(3S)-1-propanoyl-3-pyrrolidinyl]methyl}-2,4-dihydro-3H-1,2,4-triazol-3-one

Guidance literature:: 4-(4-bromophenyl)-5-[(3S)-3-pyrrolidinylmethyl]-2,4-dihydro-3H-1,2,4-triazol-3-one hydrochloride; With N-ethyl-N,N-diisopropylamine; In dichloromethane; for 0.0166667h;

propionyl chloride; In dichloromethane; at 20 ℃; for 2h; Sealed vial;