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13922-41-3 - 1-Naphthaleneboronic acid, 97% - 1-Naphthylboronic acid - B21219 - Alfa Aesar

B21219 1-Naphthaleneboronic acid, 97%

CAS 번호
13922-41-3
동의어
1-Naphthylboronic acid

사이즈 가격 ($) 수량 재고 여부
1g 30.10
5g 73.10
25g 255.00
장바구니에 추가 대량 견적에 추가 항목 보기

1-Naphthaleneboronic acid, 97%

MDL
MFCD00019722

화학적 특성

화학식
C10H9BO2
화학 식량
171.99
융점
204-210°
용해도
Soluble in methanol. Insoluble in water.

용도

1-Naphthaleneboronic acid is a very useful building block for introduction of a naphthyl group through cross-coupling protocols. It is useful in the synthesis of polyaromatic hydrocarbons utilizing the Suzuki reaction.

참고

Incompatible with oxidizing agents. Store in a cool, dry condition in a well sealed container. Store at room temperature.

참조 문헌

Cheng-Hsien Yang; Chia-Cheng Tai; Yu-Ting Huang; I-Wen Sun. Ionic liquid promoted palladium-catalyzed Suzuki cross-couplings of N-contained heterocyclic chlorides with naphthaleneboronic acids. Tetrahedron.2005, 61 4857-4861.

R. L. Letsinger; J. Malcolm Smith; J. Gilpin; D. B. MacLean. Organoboron Compounds. XX. Chemistry of Some 1-Naphthaleneboronic Acids with Substituents in the 8-Position. J. Org. Chem.1965, 30 (3), 807-812.

The Suzuki coupling with a protected L-tyrosine triflate, catalyzed by Tetrakis(triphenyl­phosphine)­palladium(0)­, 10548, occurred in high yield without racemization when anhydrous K2CO3 in toluene was used as the base: J. Org. Chem., 57, 379 (1992). For Ni-catalyzed coupling with allylamines, see: J. Chem. Soc., Perkin 1, 2083 (1995). See Appendix 5.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
2937504
통합 관세 코드
2931.90
TSCA(독성물질규제법)"
No

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