methylsulfonyl acetate → HCID 9856089, compound

HRID 2398671Notes

Reaction equation

HRID 2398671 reaction equation
[CH3:1][S:2]([O:5][C:6](=[O:8])C)(=[O:4])=[O:3].C(OOOOCO[C:18](=[O:20])C)(=O)C>>[CH3:1][S:2]([O:5][CH2:6][O:8][CH2:18][O:20][S:2]([CH3:1])(=[O:4])=[O:3])(=[O:4])=[O:3]

Participants

3

Reactant 2

HCID 292469methylsulfonyl acetateHCID 131710792HCID 131710792, compound

Product 1

HCID 9856089HCID 9856089, compoundYield 41.8%

Conditions

Temperature
25 °C

Procedure

A mixture of 12.7 g of acetyl methanesulfonate and 9.15 g of trioxymethylene diacetate was prepared at 0° C. and then stirred at 25° C. for 20 hours. Distillation at 10μ produced 4.5 g of CH3SO3CH2OCH2OSO2CH3, b.p. 110°-115° C. (pot temp.); m.p. 57°-59° C.

Workup

  1. customwas prepared at 0° C.
  2. distillationDistillation at 10μ

Sources & evidence

ORD record
ord-2a9a3e7149dc4cf9b0acf80d015bacab
Source dataset
uspto-grants-1977_05
Patent number
US04025542

Reaction notes

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