5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

Base Information

Chemical Name:5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle
CAS No.:143604-44-8
Molecular Formula:C₁₆H₂₅NO₆S
Molecular Weight:359.444
Hs Code.:

Synonyms:5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

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

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Chemical Property of 5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

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Technology Process of 5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

There total 4 articles about 5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle 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: 100.0%

: 124-63-0
methanesulfonyl chloride

: 143604-37-9
5-O-Benzyl-2-desoxy-2-dimethylamino-α-D-arabinofuranoside de methyle

: 143604-44-8
5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

Guidance literature:: With triethylamine; In dichloromethane; at -30 ℃; for 2h;
DOI:10.1016/S0040-4020(01)90122-X

Reference yield:

: 20187-72-8
methyl 2,3-anhydro-5-O-benzyl-α-D-ribofuranoside

: 143604-44-8
5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) aq. NH₃, 2.) HCOOH / 1.) 100 deg C, 40 h, 2.) H₂O, 100 deg C, 2.5 h

2: 100 percent / Et₃N / CH₂Cl₂ / 2 h / -30 °C

With ammonium hydroxide; formic acid; triethylamine; In dichloromethane;
DOI:10.1016/S0040-4020(01)90122-X

Reference yield:

: 100-39-0
benzyl bromide

: 143604-44-8
5-O-Benzyl-2-desoxy-2-dimethylamino-3-O-methanesulfonyl-α-D-arabinofuranoside de methyle

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / NaH / tetrahydrofuran / 1.25 h

2: 1.) aq. NH₃, 2.) HCOOH / 1.) 100 deg C, 40 h, 2.) H₂O, 100 deg C, 2.5 h

3: 100 percent / Et₃N / CH₂Cl₂ / 2 h / -30 °C

With ammonium hydroxide; formic acid; sodium hydride; triethylamine; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4020(01)90122-X