(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

Base Information

Chemical Name:(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt
CAS No.:1403246-14-9
Molecular Formula:BrH*C₂₅H₂₂ClNO₆S
Molecular Weight:580.884
Hs Code.:

Synonyms:(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

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Chemical Property of (S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

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Technology Process of (S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

There total 4 articles about (S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt 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: 81.0%

: 1312440-98-4
(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate

: 1403246-14-9
(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

Guidance literature:: With hydrogen bromide; In diethyl ether; pH=4;

Reference yield:

: 1441-87-8
salicyloyl chloride

: 1403246-14-9
(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.5 h

1.2: 2 h

2.1: hydrogen bromide / diethyl ether / pH 4

With hydrogen bromide; sodium hydride; In diethyl ether; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 527687-26-9
S(+)-2-(2-chlorophenyl)-2-(4,5,6,7-tetrahydro-thieno[3,2-c]pyridine-2(4H)-one)-5-acetic acid methyl ester

: 1403246-14-9
(S)-methyl 2-(2-chlorophenyl)-2-(2-acetyl-salicylic acyloxy-4,5,6,7-tetrahydro-thieno[3,2-C]pyridine)-5-acetate hydrobromide salt

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 0.5 h

1.2: 2 h

2.1: hydrogen bromide / diethyl ether / pH 4

With hydrogen bromide; sodium hydride; In diethyl ether; N,N-dimethyl-formamide; mineral oil;