N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Base Information

Chemical Name:N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide
CAS No.:245523-41-5
Molecular Formula:C₅₂H₅₆BrN₅O₄Si
Molecular Weight:923.037
Hs Code.:

N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Synonyms:N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Suppliers and Price of N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

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 N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

There total 15 articles about N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide 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:

: (S)-3-[((2R,3S)-3-Azido-4-phenyl-2-triethylsilanyloxy-butyl)-((R)-2-bromo-propionyl)-amino]-4-(tert-butyl-diphenyl-silanyloxy)-N-trityl-butyramide

: 245523-41-5
N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Guidance literature:: With hydrogenchloride; water; In tetrahydrofuran; at 20 ℃; for 96h;
DOI:10.1002/(SICI)1521-3765(19990802)5:8<2241::AID-CHEM2241>3.0.CO;2-L

Reference yield:

: 54966-42-6,1466-22-4
ethyl 3-benzylacrylate

: 245523-41-5
N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Guidance literature:: Multi-step reaction with 9 steps

1: 81 percent / DIBAL-H / CH₂Cl₂ / 1 h / -78 °C

2: 87 percent / Ti(OiPr)4; tBuOOH; D-(-)-diethyl tartrate / CH₂Cl₂ / 24 h / -20 °C

3: 95 percent / Ti(OiPr)2(N₃)2 / benzene / 0.5 h / Heating

4: 92 percent / DMAP; pyridine / 2 h / 0 °C

5: 76 percent / NaH / dimethylformamide / 1 h / 0 °C

6: 72 percent / ethanol / 96 h / Heating

7: 95 percent / imidazole / CH₂Cl₂ / 4 h / 0 - 20 °C

8: DIC / CH₂Cl₂ / 4 h / 0 °C

9: HCl; H₂O / tetrahydrofuran / 96 h / 20 °C

With pyridine; 1H-imidazole; titanium(IV) isopropylate; hydrogenchloride; tert.-butylhydroperoxide; dmap; diethyl (2S,3S)-tartrate; diisopropoxytitanium diazide; water; sodium hydride; diisobutylaluminium hydride; dacarbazine; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene; 1: Reduction / 2: Epoxidation / 3: Ring cleavage / 4: Tosylation / 5: Epoxidation / 6: Alkylation / 7: Etherification / 8: Acylation / 9: Hydrolysis;
DOI:10.1002/(SICI)1521-3765(19990802)5:8<2241::AID-CHEM2241>3.0.CO;2-L

Reference yield:

: 42238-15-3,22910-59-4,49676-93-9
(2E)-4-phenylbut-2-en-1-ol

: 245523-41-5
N-Triphenylmethyl (3S)-3-{N'-[(2R,3S)-3-azido-2-hydroxy-4-phenylbutyl]-N'-[(1R)-1-bromoethylcarbonyl]amino}-4-(tert-butyldiphenylsilyloxy)butyramide

Guidance literature:: Multi-step reaction with 8 steps

1: 87 percent / Ti(OiPr)4; tBuOOH; D-(-)-diethyl tartrate / CH₂Cl₂ / 24 h / -20 °C

2: 95 percent / Ti(OiPr)2(N₃)2 / benzene / 0.5 h / Heating

3: 92 percent / DMAP; pyridine / 2 h / 0 °C

4: 76 percent / NaH / dimethylformamide / 1 h / 0 °C

5: 72 percent / ethanol / 96 h / Heating

6: 95 percent / imidazole / CH₂Cl₂ / 4 h / 0 - 20 °C

7: DIC / CH₂Cl₂ / 4 h / 0 °C

8: HCl; H₂O / tetrahydrofuran / 96 h / 20 °C

With pyridine; 1H-imidazole; titanium(IV) isopropylate; hydrogenchloride; tert.-butylhydroperoxide; dmap; diethyl (2S,3S)-tartrate; diisopropoxytitanium diazide; water; sodium hydride; dacarbazine; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; benzene; 1: Epoxidation / 2: Ring cleavage / 3: Tosylation / 4: Epoxidation / 5: Alkylation / 6: Etherification / 7: Acylation / 8: Hydrolysis;
DOI:10.1002/(SICI)1521-3765(19990802)5:8<2241::AID-CHEM2241>3.0.CO;2-L