Glyoxal → HCID 15099952, compound

HRID 1886233Notes

Reaction equation

HRID 1886233 reaction equation
[CH2:1]([PH2:7])[CH2:2][C:3]([CH3:6])([CH3:5])[CH3:4].[CH:8]([CH:10]=[O:11])=[O:9]>O1CCCC1>[CH2:1]([P:7]1[CH:8]([OH:9])[CH:10]([OH:11])[P:7]([CH2:1][CH2:2][C:3]([CH3:4])([CH3:6])[CH3:5])[CH:8]([OH:9])[CH:10]1[OH:11])[CH2:2][C:3]([CH3:6])([CH3:5])[CH3:4]

Participants

4

Reactant 2

HCID 7860GlyoxalHCID 19877669HCID 19877669, compound

Product 1

HCID 15099952HCID 15099952, compoundYield 90%

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

Following the procedure of Example 2, mononeohexyl phosphine (200 parts) in tetrahydrofuran, is reacted with 250 parts of glyoxal and 256 parts (90% yield) of 1,4-di-N-eohexyl-2,3,5,6-tetrahydroxy-1,4-diphosphorinane, m.p. 186°-210° C., are isolated.

Sources & evidence

ORD record
ord-dc4dce65f7884e589844eb1252c53c60
Source dataset
uspto-grants-1992_09
Patent number
US05149878

Reaction notes

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