(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

Base Information

Chemical Name:(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate
CAS No.:929634-04-8
Molecular Formula:C₂₈H₃₁NO₅S₂
Molecular Weight:525.69
Hs Code.:

Synonyms:(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

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Chemical Property of (1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

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Technology Process of (1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

There total 4 articles about (1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate 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: 89.0%

: 929634-14-0
3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenoic acid

: 3696-28-4
2,2'-dipyridyl disulfide bis-N-oxide

: 929634-04-8
(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

Guidance literature:: With tributylphosphine; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1021/jo061868w

Reference yield:

: 929634-12-8
t-butyl 3-hydroxy-2,2-dimethyl-8,8-diphenyl-7-heptenoate

: 929634-04-8
(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

Guidance literature:: Multi-step reaction with 3 steps

1: 87 percent / triethylamine / CH₂Cl₂ / 2 h / 0 °C

2: 76 percent / trifluoroacetic acid / CH₂Cl₂ / 15 h

3: 89 percent / tributylphosphine / CH₂Cl₂ / 1 h / 0 °C

With tributylphosphine; triethylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1021/jo061868w

Reference yield:

: 929634-13-9
t-butyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenoate

: 929634-04-8
(1H)-2-thioxo-1-pyridyl 3-methanesulfonyloxy-2,2-dimethyl-8,8-diphenyl-7-heptenate

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / trifluoroacetic acid / CH₂Cl₂ / 15 h

2: 89 percent / tributylphosphine / CH₂Cl₂ / 1 h / 0 °C

With tributylphosphine; trifluoroacetic acid; In dichloromethane;
DOI:10.1021/jo061868w