5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

Base Information

Chemical Name:5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone
CAS No.:1364244-23-4
Molecular Formula:C₂₅H₂₄O₆S
Molecular Weight:452.528
Hs Code.:

Synonyms:5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

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Chemical Property of 5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

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Technology Process of 5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

There total 4 articles about 5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone 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: 90.0%

: 1364244-21-2
5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-glyceropent-2-enono-1,4-lactone

: 1364244-23-4
5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

Guidance literature:: With 5%-palladium/activated carbon; hydrogen; In ethyl acetate; at 15 ℃; for 24h; under 5688.78 Torr; diastereoselective reaction; Autoclave;
DOI:10.1055/s-0035-1562787

Reference yield:

: 76-83-5
trityl chloride

: 1364244-23-4
5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridine / 16 h / 0 - 20 °C / Inert atmosphere

1.2: 5 h / -10 - -5 °C / Inert atmosphere

2.1: hydrogen / palladium on activated charcoal / tetrahydrofuran / 2585.81 Torr

With pyridine; hydrogen; palladium on activated charcoal; In tetrahydrofuran;

Reference yield:

: 2782-09-4
D-arabinono-1,4-lactone

: 1364244-23-4
5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

Guidance literature:: Multi-step reaction with 2 steps

1.1: pyridine / 16 h / 0 - 20 °C / Inert atmosphere

1.2: 5 h / -10 - -5 °C / Inert atmosphere

2.1: hydrogen / palladium on activated charcoal / tetrahydrofuran / 2585.81 Torr

With pyridine; hydrogen; palladium on activated charcoal; In tetrahydrofuran;