Isocyanoaryl esters of phosphonic, phosphinic, thiophosphonic, and thiophosphinic acids

Invention Grant

US3100790A Isocyanoaryl esters of phosphonic, phosphinic, thiophosphonic, and thiophosphinic acids 失效

Title translation: 膦酸，次膦酸，硫代膦酸和硫代次膦酸的异氰基芳基酯

Patent Title: Isocyanoaryl esters of phosphonic, phosphinic, thiophosphonic, and thiophosphinic acids
Patent Title (中): 膦酸，次膦酸，硫代膦酸和硫代次膦酸的异氰基芳基酯
Application No.: US9414061

Application Date: 1961-03-08
Publication No.: US3100790A

Publication Date: 1963-08-13
Inventor: GUNTER OERTEL , HANS HOLTSCHMIDT
Applicant: BAYER AG
Assignee: Bayer Ag
Current Assignee: Bayer Ag
Priority: DE3100790X 1960-03-12
Main IPC: C07F9/32
IPC: C07F9/32 ; C07F9/40 ; C08G18/77

Information query

Espacenet

IPC分类:

C	化学；冶金
C07	有机化学
C07F	含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环，碳环或杂环化合物（含金属的卟啉入C07D487/22；高分子化合物入C08）
C07F9/00	含周期表第5或15族元素的化合物
C07F9/02	.磷化合物
C07F9/28	..具有1个或更多的P-C键
C07F9/30	...次膦酸（R2=P（∶O）OH）；硫代次膦酸
C07F9/32	....它的酯