Invention Grant
- Patent Title: Biphenyl tetradentate phosphite compound: preparation method and application thereof
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Application No.: US17172021Application Date: 2021-02-09
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Publication No.: US11306112B2Publication Date: 2022-04-19
- Inventor: Runtong Zhang , Xin Yan , Jianghua Peng , Jianxin Wang , Xintong He
- Applicant: HUIZHOU CATALYS TECHNOLOGY CO., LTD
- Applicant Address: CN Huizhou
- Assignee: HUIZHOU CATALYS TECHNOLOGY CO., LTD
- Current Assignee: HUIZHOU CATALYS TECHNOLOGY CO., LTD
- Current Assignee Address: CN Huizhou
- Priority: CN202010084223.6 20200210,CN202010794422.6 20200810,CN202011192970.8 20201030
- Main IPC: C07F9/00
- IPC: C07F9/00 ; C07C45/50 ; C07C37/60 ; C07F9/6574 ; B01J31/22
Abstract:
The disclosure relates to chemical synthesis, and more particularly to a biphenyltetradentate phosphite compound and a preparation and application thereof. The compound has a structure of formula(I):
Public/Granted literature
- US20210261586A1 BIPHENYL TETRADENTATE PHOSPHITE COMPOUND PREPARATION METHOD AND APPLICATION THEREOF Public/Granted day:2021-08-26
Information query
