Title:
【発明の名称】ジアルキルプロパンジイミデ-ト・ジハイドロハライドの製造法
Document Type and Number:
Japanese Patent JPH0742262
Kind Code:
B2
Abstract:
An improved process for preparing a dialkyl propanediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improvement comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkylbenzene or alkylbenzene solvent.
Inventors:
The Jeffrey-Scott Gram
Edwin Lorens Mongan Giunia
Patrick Jeero-Mu Si-Ran
Edwin Lorens Mongan Giunia
Patrick Jeero-Mu Si-Ran
Application Number:
JP4303184A
Publication Date:
May 10, 1995
Filing Date:
March 08, 1984
Export Citation:
Assignee:
Lee-I Deupon de Nimours and Company-
International Classes:
C07C257/04; C07C41/01; C07C67/00; C07C241/00; C07C257/06; C01B; C07C; C07D; (IPC1-7): C07C257/06
Domestic Patent References:
| JP559095A | ||||
| JP5152118A | ||||
| JP4843330B1 |
Other References:
【文献】米国特許4310470(US,A)
Attorney, Agent or Firm:
Heiyoshi Odashima (1 person outside)
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