3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine

Base Information

• Chemical Name: 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine
• CAS No.: 175013-51-1
• Molecular Formula: C₃₃H₃₅N₃O₇Si
• Molecular Weight: 613.742

Synonyms:3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine

Chemical Property of 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine

Chemical Property:

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Technology Process of 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine

There total 5 articles about 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine 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:

2,2'-Anhydrouridine (3736-77-4) → 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine (175013-51-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 63 percent / pyridine / dimethylformamide

2: pyridine

3: pyridine

With pyridine; In N,N-dimethyl-formamide;

DOI:10.1016/0040-4020(96)00870-8

Reference yield:

tert-butylchlorodiphenylsilane (58479-61-1) → 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine (175013-51-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 63 percent / pyridine / dimethylformamide

2: pyridine

3: pyridine

With pyridine; In N,N-dimethyl-formamide;

DOI:10.1016/0040-4020(96)00870-8

Reference yield:

(2R,3R,3aS)-2-{[(tert-butyldiphenylsilyl)oxy]methyl}3-hydroxy-2,3,3a,9a-tetrahydro-6H-furo[2’,3’:4,5]oxazole[3,2a]-pyrimidin-6-one (175013-46-4) → 3'-O-(benzyloxyamino)carbonyl-5'-O-tert-butyldiphenylsilyl-2,2'-anhydrouridine (175013-51-1)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine

2: pyridine

With pyridine;

DOI:10.1016/0040-4020(96)00870-8

upstream raw materials:

N-benzyloxyamine

1,1'-carbonyldiimidazole

(2R,3R,3aS)-2-{[(tert-butyldiphenylsilyl)oxy]methyl}3-hydroxy-2,3,3a,9a-tetrahydro-6H-furo[2’,3’:4,5]oxazole[3,2a]-pyrimidin-6-one

Imidazole-1-carboxylic acid (2R,3R,3aS,9aR)-2-(tert-butyl-diphenyl-silanyloxymethyl)-6-oxo-2,3,3a,9a-tetrahydro-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-3-yl ester

Downstream raw materials:

1-[(2R,3R,4S,5R)-3-Benzyloxyamino-5-(tert-butyl-diphenyl-silanyloxymethyl)-4-hydroxy-tetrahydro-furan-2-yl]-1H-pyrimidine-2,4-dione

2'-(benzyloxyamino)-5'-O-(tert-butyldiphenylsilyl)-2'-N,3'-O-carbonyl-2'-deoxyuridine

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