1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride

1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride 구조식 이미지
카스 번호:
250285-32-6
상품명:
1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride
동의어(영문):
IPr.HCl;1H-Imidazolium, 1,3-bis[2,6-bis(1-methylethyl)phenyl]-, chloride (1:1);1,3-bis(2,6-diisopropylphenyl)-1H-iMidazol-3-iuM chloride;1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOLIUM CHLORIDE;ium ChL;1,3-Bis(2,6-diisopropyL;VLOOKUP(C13,[1]Export!$D:$H,5,0);1,3-BIS(2,6-DIISOPROPYLPHENYL)IMIDAZOLI&;1,3-bis(2,6-diisopropylphenyl)-1H-iMidaz;1,3-Bis(2,6-diisopropylphenyl)-1H-iMidazoliu
CBNumber:
CB3260739
분자식:
C27H37ClN2
포뮬러 무게:
425.05
MOL 파일:
250285-32-6.mol
MSDS 파일:
SDS

1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride 속성

녹는점
278 °C (dec.)(lit.)
저장 조건
Inert atmosphere,Room Temperature
물리적 상태
가루
색상
흰색, 회백색 또는 황갈색
수용성
물에 약간 용해됩니다.
감도
Hygroscopic
InChIKey
AVJBQMXODCVJCJ-UHFFFAOYSA-M
CAS 데이터베이스
250285-32-6(CAS DataBase Reference)
안전
  • 위험 및 안전 성명
  • 위험 및 사전주의 사항 (GHS)
위험품 표기 Xi
위험 카페고리 넘버 36/37/38
안전지침서 26-36
WGK 독일 3
TSCA No
HS 번호 29332900
그림문자(GHS): GHS hazard pictograms
신호 어: Warning
유해·위험 문구:
암호 유해·위험 문구 위험 등급 범주 신호 어 그림 문자 P- 코드
H315 피부에 자극을 일으킴 피부부식성 또는 자극성물질 구분 2 경고 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 눈에 심한 자극을 일으킴 심한 눈 손상 또는 자극성 물질 구분 2A 경고 GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 호흡 자극성을 일으킬 수 있음 특정 표적장기 독성 - 1회 노출;호흡기계 자극 구분 3 경고 GHS hazard pictograms
예방조치문구:
P261 분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.
P264 취급 후에는 손을 철저히 씻으시오.
P264 취급 후에는 손을 철저히 씻으시오.
P271 옥외 또는 환기가 잘 되는 곳에서만 취급하시오.
P280 보호장갑/보호의/보안경/안면보호구를 착용하시오.
P302+P352 피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338 눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
NFPA 704
1
2 0

1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride C화학적 특성, 용도, 생산

화학적 성질

White to Light yellow to Light orange powder to crystal. soluble in methanol.

용도

1,3-Bis(2,6-diisopropylphenyl)imidazolium chloride is also used in organic synthesis, as well as a pharmaceutical intermediate. 1,3-Bis(2,6-diisopropylphenyl)imidazolium Chloride is used as a reagent in the synthesis of NHC Copper(I) complexes bearing dipyridylamine ligands which exhibit interesting luminescent properties and are potential candidates for organic light-emitting diode applications. 1,3-Bis(2,6-diisopropylphenyl)imidazolium Chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-oxo-9H-xanthene-4-acetic Acid Methyl Ester (D476595); the methyl ester derivative of the drug Vadimezan (V084950).

주요 응용

1,3-Bis(2,6-Diisopropylphenyl)imidazolium chloride is also used as a reagent in the synthesis of 5,6-Dimethyl-9-Oxo-9H-xanthene-4-acetic acid methyl ester; the methyl ester derivative of the drug Vadimezan. Moreover, it is an imidazolium salt that is active against all stages of Trypanosoma Cruzi and may represent a promising candidate for treatment of Chagas disease.

화학 반응

Precursor to Pd catalysts used in C-N and C-C coupling reactions.
Ligand used in double carbonylation reactions.
Precursor to Ni catalysts used in C-N coupling reactions.
Precursor to Cu catalysts used in copper hydride reactions.
Ligand used in Ru-catalyzed carbonylative C-H cyclization of 2-aryl phenols.
Reactions of 1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride

Safety

H300 (37.84%): Fatal if swallowed [Danger Acute toxicity, oral]
H315 (62.16%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (37.84%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (37.84%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
H319 (62.16%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H400 (37.84%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (37.84%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]

참고 문헌

Suzuki-Miyaura Reaction
Esterification of α-Halo-α,β-unsaturated Aldehydes by Using a Carbene Catalyst
Cycloaddition of CO2 to Epoxides Catalyzed by N-Heterocyclic Carbene (NHC)–ZnBr2 System under Mild Conditions

[1] Yan C, et al. An efficient and recyclable iron(III)-containing imidazolium salt catalyst for cross-coupling of aryl Grignard reagents with alkyl halides. Science Bulletin, 2012; 57: 1953–1958.
[2] Hans M, et al. Efficient synthetic protocols for the preparation of common N-heterocyclic carbene precursors. Beilstein Journal of Organic Chemistry, 2015; 11: 2318–2325.

1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride 준비 용품 및 원자재

원자재

준비 용품


1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride 공급 업체

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