Phenol → Phenylthionophosphonic dichloride

반응식

[C:1]1(O)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[P:8](Cl)([Cl:11])([Cl:10])=[S:9]>>[C:1]1([P:8]([Cl:11])([Cl:10])=[S:9])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

참가 물질

반응물 2

HCID 996Phenol

HCID 19883Thiophosphoryl chloride

생성물 1

HCID 19016Phenylthionophosphonic dichloride

실험 절차

Phenol is treated with an excess of thiophosphoryl chloride (at reflux) to yield phenyl thiophosphoryl dichloride ##STR16## and this product was condensed with p-nitroaniline and hydrogenated as set out in Example 1. The corresponding polymer is obtained by polycondensation with isophthaloyl chloride as in Example 2. The inherent viscosity was 0.9 dl/g.

출처 및 근거

ORD 기록: ord-f44c1da95ea34092b1ab383132191d1c
출처 데이터셋: uspto-grants-1980_11
DOI: 10.6084/m9.figshare.5104873.v1
특허 번호: US04233434

반응 노트

불러오는 중…