(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

Base Information

Chemical Name:(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt
CAS No.:1227941-29-8
Molecular Formula:C₁₀H₁₆N₂O₄S₃*C₂₀H₁₈O₈
Molecular Weight:710.804
Hs Code.:

Synonyms:(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

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Chemical Property of (4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

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MSDS Files:: SDS file from LookChem

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Technology Process of (4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

There total 9 articles about (4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate 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:

: (+/-)-(4S,6S;4R,6R)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide

: 32634-66-5
Di-p-toluoyl-L-tartaric acid

: 1227941-29-8
(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

Guidance literature:: In isopropyl alcohol; for 2h; Heating / reflux;

Reference yield:

: trans 5,6-dihydro-4H-4-ethylamino-6-methylthieno[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide salicylate

: 32634-66-5
Di-p-toluoyl-L-tartaric acid

: 1227941-29-8
(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

Guidance literature:: trans 5,6-dihydro-4H-4-ethylamino-6-methylthieno[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide salicylate; With sodium hydrogencarbonate; In water; ethyl acetate; at 25 - 30 ℃; for 0.25h;

Di-p-toluoyl-L-tartaric acid; In isopropyl alcohol; acetonitrile; at 25 ℃; for 3h; Product distribution / selectivity; Heating / reflux;

Reference yield:

: trans 5,6-dihydro-4H-4-ethylamino-6-methylthieno[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide p-hydroxybenzoate

: 32634-66-5
Di-p-toluoyl-L-tartaric acid

: 1227941-29-8
(4S,6S)-4-(ethylamino)-5,6-dihydro-6-methyl-4H-thieno-[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide di-p-toluyl-L-tartate salt

Guidance literature:: trans 5,6-dihydro-4H-4-ethylamino-6-methylthieno[2,3-b]thiopyran-2-sulfonamide-7,7-dioxide p-hydroxybenzoate; With sodium hydrogencarbonate; In water; ethyl acetate; at 25 - 30 ℃; for 0.25h;

Di-p-toluoyl-L-tartaric acid; In isopropyl alcohol; acetonitrile; at 25 ℃; for 3h; Product distribution / selectivity; Heating / reflux;