Ethyl phenylphosphinate
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기본 정보
- CAS
2511-09-3- 표준 SMILES
CCO[P+](=O)c1ccccc1- InChIKey
UNUJZVUJPIOMGH-UHFFFAOYSA-N- 분자식
- C8H10O2P+
- 평균 분자량
- 169.14 g/mol
- 단동위원소 질량
- 169.04184156
이름 및 식별자
- 우선 이름
- Ethyl phenylphosphinate
- IUPAC
- ethoxy-oxo-phenylphosphanium
- 영어명
- ETHYL PHENYLPHOSPHINATE
- 분자식
- C8H11O2P
- 분자량
- 170.15
이름 및 동의어
Ethyl phenylphosphinate2511-09-3ethoxy-oxo-phenylphosphaniumPhosphinic acid, phenyl-, ethyl esterPhosphinic acid, P-phenyl-, ethyl esterO-Ethyl phenylphosphinateMFCD11505905Phenylphosphinic acid ethyl esterethoxyphosphonoylbenzeneWLN: OPHR&O2Phosphinic acid, ethyl esterethoxy-oxo-phenyl-phosphonium
이름 더 보기
Phenyl ethylphosphinateO-EthylphenylphosphinateEthyl phenyl phosphoinatePhenylphosphinic acid ethylEthoxyphenylphosphine oxideEthyl phenylphosphinate 94%phenylphosphinicacidethylesterphenyl-phosphinicaciethylester
NSC-300841ethyl phenyl phosphinateEthyl phenylphosphinate, 94%SCHEMBL313072SCHEMBL3652612SCHEMBL31622210C8H10O2P+YJSXLGKPMXKZJR-UHFFFAOYSA-N
데이터베이스 식별자
- CAS
2511-09-3- PubChem CID
- 6328020
- UNII
- 46PYX7V398
- EC Number
- 607-554-8
- Nikkaji
- J50.258H
물성
구조 계산 물성보충 중
- XLogP
- 1.6
- 극성 표면적
- 26.3 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 2
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 11
- 형식 전하
- 1
- 복잡도
- 130
물리화학적 성질
- 끓는 점
- 94 · 94-95 °C1 mm Hg(lit.)
- 밀도
- 1.129 g/mL · 1.129 g/mL at 25 °C(lit.)
- 굴절률
- 20 · n20/D 1.526(lit.)
- 인화점
- 230 °F · >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- liquid
- InChI
- InChI=1S/C8H11O2P/c1-2-10-11(9)8-6-4-3-5-7-8/h3-7,11H,2H2,1H3
- InChIKey
- UNUJZVUJPIOMGH-UHFFFAOYSA-N
- SMILES
- P(C1=CC=CC=C1)(OCC)=O
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- wgk
- 3
- rtecs
- SZ5600000
- risk_code
- 22
- hazard_code
- Xn
- 스토리지 클래스
- 10 - Combustible liquids
화학 및 산업
응용 분야
용도Ethyl phenylphosphinate may be used in the preparation of the following diethyl imidazol-2-yl-(amino) methylphosphonates and phosphinates:imidazol-2-yl-methyl(N-butylamino)phosphonate diethyl esterimidazol-2-yl-methyl(N-benzylamino)phosphonate diethyl esterimidazol-2-yl-methyl(N-butylamino)phenylphosphinate ethyl esterimidazol-2-yl-methyl(N-benzylamino)phenylphosphinate ethyl ester
일반 설명Ethyl phenylphosphinate is an organophosphorous compound. It undergoes regioselective Markovnikov addition reaction with terminal alkynes in the presence of palladium-1,2-bis(diphenylphosphino)ethane complex (catalyst). Ethyl phenylphosphinate is the photodecomposition product of Inezin (S-benzyl O-ethyl phenylphosphonothiolate) on the ultraviolet irradiation. It can be prepared by the reaction of phosphinic acid with ethyl chloroformate in the presence of pyridine. Its ethylation using ethyl trimethylsilyl phenylphosphonite or the corresponding trimethylstannyl ester has been described. Its free-radical addition to ethylene has been reported to proceed with the retention of configuration.
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