Methyl p-toluenesulfonate → HCID 20028813, compound

HRID 1722432Notes

Reaction equation

HRID 1722432 reaction equation
[C:1]([C:5]1[CH:6]=[C:7]([P:15]([C:22]2[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=2)[C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)[CH:8]=[C:9]([C:11]([O:13][CH3:14])=[O:12])[CH:10]=1)([O:3][CH3:4])=[O:2].[C:28]1([CH3:39])[CH:33]=[CH:32][C:31]([S:34]([O:37]C)(=[O:36])=[O:35])=[CH:30][CH:29]=1>>[C:28]1([CH3:39])[CH:29]=[CH:30][C:31]([S:34]([O-:37])(=[O:35])=[O:36])=[CH:32][CH:33]=1.[CH3:28][P+:15]([C:7]1[CH:6]=[C:5]([C:1]([O:3][CH3:4])=[O:2])[CH:10]=[C:9]([C:11]([O:13][CH3:14])=[O:12])[CH:8]=1)([C:16]1[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=1)[C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1

Participants

3

Reactant 2

HCID 6645Methyl p-toluenesulfonateHCID 14548451HCID 14548451, compound

Product 1

HCID 20028813HCID 20028813, compound

Conditions

Temperature
130 °C

Procedure

A mixture of 9.46 g (2.5×10-2 mol) of 3,5-dicarbomethoxyphenyldiphenylphosphine (from Preparation 4), and 4.66 g (2.5×10-2 mol) of methyl p-toluenesulfonate was heated in a 130° C. bath with nitrogen bubbling through the melt for two hours. The resultant product was cooled to an amorphous glass.

Sources & evidence

ORD record
ord-2b6dad58e7e74b49ad15fc12ad10a07c
Source dataset
uspto-grants-1989_08
Patent number
US04855396

Reaction notes

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