Organic compounds -- part of the class 532-570 series – Organic compounds – Nitriles
Patent
1998-03-20
1999-05-11
Lambkin, Deborah C.
Organic compounds -- part of the class 532-570 series
Organic compounds
Nitriles
560129, 564192, 564248, 568308, 568382, 568420, 568852, C07C255/00;69/00;249/00;49/213
Patent
active
059028963
ABSTRACT:
A process for preparing bis(hydroxymethyl) compounds of the formula (I) ##STR1## wherein X.sup.1 and X.sup.2 represent identical or different electronegative groups, which process entails reacting C--H-acidic compounds of the formula (II) ##STR2## wherein X.sup.1 and X.sup.2 are as defined above, with formaldehyde, wherein the reaction is carried out in an anhydrous medium.
REFERENCES:
patent: 5132006 (1992-07-01), Neumann et al.
patent: 5254757 (1993-10-01), Merger et al.
Huels Aktiengesellschaft
Lambkin Deborah C.
Murray Joseph
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