(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Base Information

Chemical Name:(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid
CAS No.:213687-86-6
Molecular Formula:C₂₈H₂₉NO₅
Molecular Weight:459.542
Hs Code.:

Synonyms:(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Suppliers and Price of (2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

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 (2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

There total 3 articles about (2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid 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: 66.0%

: 213687-80-0
(2S,3R,5R,6S)-4-(benzyloxycarbonyl)-5,6-diphenyl-2-hydroxypropyl-1,2,5,6-tetrahydro-4H-1,4-oxazine

: 213687-86-6
(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Guidance literature:: With dipyridinium dichromate; In N,N-dimethyl-formamide; at 20 ℃; for 12h;
DOI:10.1016/S0040-4020(98)00495-5

Reference yield:

: 213687-08-2
(2S,3R,5R,6S)-4-(benzyloxycarbonyl)-5,6-diphenyl-3-methyl-2(2-propenyl)-1,2,5,6-tetrahydro-4H-1,4-oxazine

: 213687-86-6
(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 78 percent / (BH₃)2*Me₂S; NaOH; H₂O₂ / tetrahydrofuran; methanol / 12 h / 20 °C

2: 66 percent / PDC / dimethylformamide / 12 h / 20 °C

With sodium hydroxide; dipyridinium dichromate; (BH₃)2*Me₂S; dihydrogen peroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; 1: Oxidation / 2: Oxidation;
DOI:10.1016/S0040-4020(98)00495-5

Reference yield:

: 213686-69-2
(3R,5R,6S)-2-acetoxy-4-(benzyloxycarbonyl)-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazine

: 213687-86-6
(2S,3R,5R,6S)-3-(4-benzyloxycarbonyl-5,6-diphenyl-3-methyl-2,3,5,6-tetrahydro-4H-1,4-oxazin-2-yl)propanoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 76 percent / TiCl₄ / CH₂Cl₂ / -78 - 0 °C

2: 78 percent / (BH₃)2*Me₂S; NaOH; H₂O₂ / tetrahydrofuran; methanol / 12 h / 20 °C

3: 66 percent / PDC / dimethylformamide / 12 h / 20 °C

With sodium hydroxide; dipyridinium dichromate; (BH₃)2*Me₂S; dihydrogen peroxide; titanium tetrachloride; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide; 1: Substitution / 2: Oxidation / 3: Oxidation;
DOI:10.1016/S0040-4020(98)00495-5