公开(公告)号：US3526664A

公开(公告)日：1970-09-01

申请号：US3526664D

申请日：1966-05-09

Applicant: STANFORD RESEARCH INST

Inventor： COON CLIFFORD L

IPC: C07C123/00

CPC classification number: C06B43/00

公开(公告)号：US3673252A

公开(公告)日：1972-06-27

申请号：US3673252D

申请日：1970-12-10

Applicant: STANFORD RESEARCH INST

Inventor： COON CLIFFORD L

IPC: C07C123/00

CPC classification number: C06B43/00

Abstract: The invention comprises a certain novel class of polychlorinated amidines, more specifically, polychlorinated bis(amidines) useful as chlorinating agents, bleaches, disinfectants, insecticides, and fungicides. The specific class of the subject novel compounds comprises the bis(poly-chloroamidines) having the structural formula (IN WHICH R is an unsubstituted divalent hydrocarbyl radical defined more fully hereinbelow) produced, for example, by treating the corresponding bis(amidines) with sodium hypochlorite under acid conditions, or an aqueous solution of a bis(amidine) hypochloride and excess chloride with fluorine, preferably diluted with nitrogen. Still another method involves the treatment of an acidic solution of the bis(amidines) of the class set forth herein with gaseous chlorine, this treatment being effected preferably at ambient temperatures and pressures.

Abstract translation: 本发明包括一些新型的多氯化脒，更具体地，可用作氯化剂，漂白剂，消毒剂，杀虫剂和杀真菌剂的多氯化双（脒）。 本发明新化合物的具体类别包括具有结构式（其中R是未定义的二价烃基的下文更充分定义）的双（聚氯脒），其通过例如用钠处理相应的双（脒） 酸式条件下的次氯酸盐，或双（脒）次氯酸盐的水溶液和过量氯化物与氟，优选用氮稀释。

公开(公告)号：US3642824A

公开(公告)日：1972-02-15

申请号：US3642824D

申请日：1969-12-22

Applicant: STANFORD RESEARCH INST

Inventor： COON CLIFFORD L

IPC: C07D207/46 ,  C07D27/04

CPC classification number: C07D207/46

Abstract: N,N'',N"-TRICHLOROSUCCINIMIDINE IS PREPARED BY THE REACTION OF SUCCINAMIDINE WITH AN EXCESS OF HYPOCHLORINE UNDER ACID CONDITIONS, SAID COMPOUND HAVING A HIGH CONTENT OF AVAILABLE CHLORINE AND BEING USEFUL AS A CHLORINATING AGENT, BLEACH AND DISINFECTANT.