(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Base Information

Chemical Name:(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide
CAS No.:1071867-99-6
Molecular Formula:C₂₁H₂₀N₂O₄S₂
Molecular Weight:428.533
Hs Code.:

Synonyms:(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Suppliers and Price of (-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

There total 2 articles about (-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide 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: 98.0%

: 308293-22-3
N-phenylmethylene 2-thiophenesulfonamide

: 72681-68-6
2-oxo-N-phenylbutanamide

: 1071867-99-6
(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Guidance literature:: With 2,6-bis[(S)-4-((S)-sec-butyl)-4,5-dihydrooxazol-2-yl]pyridine; 3C₁₂H₉O₂^(1-)*La⁽³⁺⁾; lithium p-phenoxyphenoxide; In ethyl acetate; at -40 ℃; for 15h; optical yield given as %ee; enantioselective reaction; Molecular sieve;
DOI:10.1002/anie.200801564

Reference yield:

: 308293-22-3
N-phenylmethylene 2-thiophenesulfonamide

: 72681-68-6
2-oxo-N-phenylbutanamide

: (3S,4S)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

: 1071867-99-6
(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

: 3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Guidance literature:: With 2,6-bis[(S)-4-((S)-sec-butyl)-4,5-dihydrooxazol-2-yl]pyridine; 3C₁₂H₉O₂^(1-)*La⁽³⁺⁾; lithium p-phenoxyphenoxide; In ethyl acetate; at -40 ℃; for 17h; optical yield given as %ee; enantioselective reaction; Molecular sieve;
DOI:10.1002/anie.200801564

Reference yield:

: 1071867-99-6
(-)-(3R,4R)-3-methyl-2-oxo-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

: (2S,3R,4R)-2-hydroxy-3-methyl-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

: 1071868-13-7
(-)-(2R,3R,4R)-2-hydroxy-3-methyl-N,4-diphenyl-4-(thiophene-2-sulfonamido)butanamide

Guidance literature:: With potassium borohydride; In methanol; at -40 ℃; for 2.5h; optical yield given as %de; diastereoselective reaction;
DOI:10.1002/anie.200801564