2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

Base Information

Chemical Name:2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide
CAS No.:175467-55-7
Molecular Formula:C₂₆H₂₇NOS
Molecular Weight:401.572
Hs Code.:

Synonyms:2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

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Chemical Property of 2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

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Technology Process of 2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

There total 4 articles about 2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide 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: 64.0%

: 1450-31-3
Thiobenzophenon

: 175467-47-7
2-Diazo-3,3,N-trimethyl-N-phenyl-butyramide

: 175467-55-7
2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

Guidance literature:: With lithium perchlorate; In tetrahydrofuran; for 0.25h; Ambient temperature;
DOI:10.1002/hlca.19980810209

Reference yield:

: 7065-46-5
3,3-dimethylbutanoic acid chloride

: 175467-55-7
2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

Guidance literature:: Multi-step reaction with 3 steps

1: Et₃N / ethyl acetate / 0 °C

2: 76 percent / 1.) lithium diisopropylamie (LDA); 2.) diphenyl phosphorazidate (DPPA) / tetrahydrofuran; cyclohexane / 1.) 0 deg C, 1 h; 2.) 0 deg C, 65 h

3: 30 percent / diethyl ether / 96 h / Ambient temperature

With diphenyl phosphoryl azide; triethylamine; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; cyclohexane; ethyl acetate;
DOI:10.1002/hlca.19950780807

Reference yield:

: 144691-18-9
N-methyl-N-phenyl-3,3-dimethylbutanamide

: 175467-55-7
2-tert-Butyl-3,3-diphenyl-thiirane-2-carboxylic acid methyl-phenyl-amide

Guidance literature:: Multi-step reaction with 2 steps

1: 76 percent / 1.) lithium diisopropylamie (LDA); 2.) diphenyl phosphorazidate (DPPA) / tetrahydrofuran; cyclohexane / 1.) 0 deg C, 1 h; 2.) 0 deg C, 65 h

2: 30 percent / diethyl ether / 96 h / Ambient temperature

With diphenyl phosphoryl azide; lithium diisopropyl amide; In tetrahydrofuran; diethyl ether; cyclohexane;
DOI:10.1002/hlca.19950780807