Process for producing ditrimethylolpropane

Details Process for producing ditrimethylolpropane Process for producing ditrimethylolpropane

1997-03-19

1998-11-24

Kight, John

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

C07C 4100

Patent

active

058409947

ABSTRACT:
A process for producing ditrimethylolpropane which comprises reacting trimethylolpropane, 2-ethylacrolein, and formaldehyde in the presence of a basic catalyst.
Ditrimethylolpropane is produced efficiently and industrially advantageously.

REFERENCES:
patent: 3829507 (1974-08-01), Zey
patent: 3962347 (1976-06-01), Herz
patent: 5324863 (1994-06-01), Sjogreen et al.
Mank et al, Chemical abstract vol 115 No. 114021, Process for recording & conversing of L. ethylanolen to trimethylolpropone (1991).

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