2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

Base Information

Chemical Name:2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile
CAS No.:897048-82-7
Molecular Formula:C₂₇H₂₉NO₆S
Molecular Weight:495.596
Hs Code.:

Synonyms:

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Chemical Property of 2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

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Technology Process of 2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

There total 2 articles about 2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile 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:

: 16838-89-4
2,3,5-tri-O-benzyl-D-ribofuranose

: 897048-82-7
2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

Guidance literature:: Multi-step reaction with 2 steps

1: hydroxylamine hydrochloride; NaHCO₃ / ethanol; H₂O / 2 h / 20 °C

2: 1.25 g / pyridine / 0 - 20 °C

With pyridine; hydroxylamine hydrochloride; sodium hydrogencarbonate; In ethanol; water;
DOI:10.1016/j.bmc.2006.02.005

Reference yield:

: 124-63-0
methanesulfonyl chloride

: 213617-00-6
2,3,5-tri-O-benzyl-D-ribose oxime

: 897048-82-7
2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

Guidance literature:: With pyridine; at 0 - 20 ℃;
DOI:10.1016/j.bmc.2006.02.005

Reference yield:

: 897048-82-7
2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile

: 925-90-6
ethylmagnesium bromide

: Methanesulfonic acid (1R,2S,3S)-3-(1-amino-cyclopropyl)-2,3-bis-benzyloxy-1-benzyloxymethyl-propyl ester

Guidance literature:: 2,3,5-tri-O-benzyl-4-O-methanesulfonyl-D-ribononitrile; ethylmagnesium bromide; With titanium(IV) isopropylate; In diethyl ether; at -78 - 20 ℃;

With boron trifluoride diethyl etherate; In diethyl ether; at 20 ℃; for 1h;
DOI:10.1016/j.bmc.2006.02.005