HCID 14548455, compound → HCID 20028819, compound

HRID 1904514Notes

Reaction equation

HRID 1904514 reaction equation
[C:1]([C:5]1[CH:6]=[C:7]([S:15]([O:18]C)(=[O:17])=[O:16])[CH:8]=[C:9]([C:11]([O:13][CH3:14])=[O:12])[CH:10]=1)([O:3][CH3:4])=[O:2].[C:20]([C:24]1[CH:29]=[CH:28][C:27]([P:30]([C:37]2[CH:42]=[CH:41][C:40]([C:43]([O:45][CH3:46])=[O:44])=[CH:39][CH:38]=2)[C:31]2[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=2)=[CH:26][CH:25]=1)([O:22][CH3:23])=[O:21]>>[C:11]([C:9]1[CH:8]=[C:7]([S:15]([O-:18])(=[O:17])=[O:16])[CH:6]=[C:5]([C:1]([O:3][CH3:4])=[O:2])[CH:10]=1)([O:13][CH3:14])=[O:12].[CH3:1][P+:30]([C:27]1[CH:28]=[CH:29][C:24]([C:20]([O:22][CH3:23])=[O:21])=[CH:25][CH:26]=1)([C:37]1[CH:38]=[CH:39][C:40]([C:43]([O:45][CH3:46])=[O:44])=[CH:41][CH:42]=1)[C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=1

Participants

3

Reactant 2

HCID 14548455HCID 14548455, compoundHCID 20028812HCID 20028812, compound

Product 1

HCID 20028819HCID 20028819, compound

Conditions

Temperature
130 °C

Procedure

A mixture of 14.414 g (0.05 mol) of methyl 3,5-bis(carbomethoxy)benzenesulfonate and 19.368 g (0.05 mol) bis(4-carbomethoxyphenyl)phenylphosphine was heated in a 130° C. bath with nitrogen bubbling through the melt for 2 hours.

Sources & evidence

ORD record
ord-85ca10623c134f578f3ae2e9df606f62
Source dataset
uspto-grants-1989_06
Patent number
US04837394

Reaction notes

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