(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

Base Information

Chemical Name:(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide
CAS No.:1226968-14-4
Molecular Formula:C₂₀H₁₉NO₃S
Molecular Weight:353.442
Hs Code.:

Synonyms:(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

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Chemical Property of (3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

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Technology Process of (3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

There total 1 articles about (3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide 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: 75.0%

: 1226967-99-2
N-allyl-N-((2R,3S)-3-hydroxy-1-phenylpent-4-yn-2-yl)-2-nitrobenzenesulfonamide

: 1226968-14-4
(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

Guidance literature:: With sodium hydride; In tetrahydrofuran; at -10 - 0 ℃; Inert atmosphere;
DOI:10.1021/ol100914b

Reference yield: 95.0%

: 1226968-14-4
(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

: 1226968-18-8
(10S,14R)-14-benzyl-11-ethenyl-9-oxa-2-thia-1-azatricyclo[8.3.1.0(3,8)]tetradeca-3,5,7,11-tetraene 2,2-dioxide

Guidance literature:: (3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide; With Grubbs catalyst first generation; In dichloromethane; at 20 ℃; for 2h; Inert atmosphere;

With lead(IV) tetraacetate; at 20 ℃; for 18h; Inert atmosphere;
DOI:10.1021/ol100914b

Reference yield: 56.0%

: 1226968-14-4
(3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide

: 1226968-18-8
(10S,14R)-14-benzyl-11-ethenyl-9-oxa-2-thia-1-azatricyclo[8.3.1.0(3,8)]tetradeca-3,5,7,11-tetraene 2,2-dioxide

: 1226968-16-6
(3R,4S)-3-benzyl-4-(1-methylideneprop-2-en-1-yl)-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine

Guidance literature:: (3R,4S)-3-benzyl-4-ethynyl-2-prop-2-en-1-yl-3,4-dihydro-2H-5,1,2-benzoxathiazepine 1,1-dioxide; With Hoveyda-Grubbs catalyst second generation; ethene; In benzene; at 20 ℃; for 0.75h; Inert atmosphere;

With lead(IV) tetraacetate; In benzene; at 20 ℃; for 18h; Inert atmosphere;
DOI:10.1021/ol100914b