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13716-10-4 - Di-tert-butylchlorophosphine, 96% - Chlorodi-tert-butylphosphine - B20998 - Alfa Aesar

B20998 Di-tert-butylchlorophosphine, 96%

CAS 번호
13716-10-4
동의어
Chlorodi-tert-butylphosphine

사이즈 가격 ($) 수량 재고 여부
5g 82.50
25g 253.00
장바구니에 추가 대량 견적에 추가 항목 보기

Di-tert-butylchlorophosphine, 96%

MDL
MFCD00008815

화학적 특성

화학식
C8H18ClP
화학 식량
180.66
비등점
47-49°/3mm
인화점
62°(144°F)
밀도
0.951
굴절률
1.4840
감도
Air & Moisture Sensitive
용해도
Miscible with terahydrofuran.

용도

Di-tert-butylchlorophosphine is associated with palladium(II) acetate and used in Suzuki-Miyaura cross-couplings of arylboronic acids with aryl bromides and chlorides. It serves as a ligand and used in the preparation of mono- and bidentate phosphine ligands in metal complexes for catalytic chiral asymmetric hydrogenations. Further, it is used in asymmetric and transition metal coupling reactions. In addition to this, it plays an important role in the preparation of other phosphines in catalytic polymerization reactions.

참고

Air and moisture sensitive. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong reducing agents.

참조 문헌

Brill, M.; Rominger, F.; Hofmann, P. 1,2-Bis(di-tert-butylphosphino)imidazole (dtbpi): A Versatile Imidazole-Based, Rigid, Bulky Bisphosphine Ligand for Transition Metals. Organometallics 2015, 34 (2), 506-521.

Shih, W. C.; Ozerov, O. V. One-Pot Synthesis of 1,3-Bis(phosphinomethyl)arene PCP/PNP Pincer Ligands and Their Nickel Complexes. Organometallics 2015, 34 (18), 4591-4597.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H314-H318

Combustible liquid. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P280-P305+P351+P338-P309-P310a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER/doctor

기타 참조

위험 등급
8
포장 그룹
II
통합 관세 코드
2931.39
TSCA(독성물질규제법)"
No

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화학물질

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