1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Base Information

Chemical Name:1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol
CAS No.:226988-17-6
Molecular Formula:C₃₄H₄₄N₂O₉S
Molecular Weight:656.797
Hs Code.:

Synonyms:1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Suppliers and Price of 1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

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 1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

There total 5 articles about 1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol 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: 74.0%

: 124-63-0
methanesulfonyl chloride

: 226988-16-5
N'-acetyl-N'-(2,3,5-tris-benzyloxy-4-hydroxy-pentyl)-hydrazinecarboxylic acid tert-butyl ester

: 226988-17-6
1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Guidance literature:: With pyridine; at 25 ℃; for 1h;
DOI:10.1055/s-1999-2716

Reference yield:

: 16838-89-4,17073-88-0,60933-68-8,60933-69-9,73068-66-3,89361-52-4,89615-42-9,89615-45-2,96192-07-3
2,3,5-tri-O-benzyl-D-xylofuranose

: 226988-17-6
1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Guidance literature:: Multi-step reaction with 3 steps

1: 84 percent / AcOH; NaCNBH₃ / methanol / 18 h / 60 °C

2: methanol / 18 h

3: 229 mg / pyridine / 1 h / 0 - 20 °C

With pyridine; sodium cyanoborohydride; acetic acid; In methanol; 1: Substitution / 2: Acetylation / 3: Substitution;
DOI:10.1002/(SICI)1521-3765(20000117)6:2<278::AID-CHEM278>3.0.CO;2-6

Reference yield:

: 226988-15-4
1-(2-tert-Butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-D-xylitol

: 226988-17-6
1-(1-Acetyl-2-tert-butyloxycarbonyl)hydrazino-1-deoxy-2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-xylitol

Guidance literature:: Multi-step reaction with 2 steps

1: methanol / 18 h

2: 229 mg / pyridine / 1 h / 0 - 20 °C

With pyridine; In methanol; 1: Acetylation / 2: Substitution;
DOI:10.1002/(SICI)1521-3765(20000117)6:2<278::AID-CHEM278>3.0.CO;2-6