1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE
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1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE 속성
- 녹는점
- 140 °C
- 저장 조건
- -20°C
- 물리적 상태
- 가루
- 색상
- 흰색에서 황백색까지
- 감도
- air sensitive, moisture sensitive
- InChI
- InChI=1S/C21H24N2/c1-14-9-16(3)20(17(4)10-14)22-7-8-23(13-22)21-18(5)11-15(2)12-19(21)6/h7-12H,1-6H3
- InChIKey
- JCYWCSGERIELPG-UHFFFAOYSA-N
- SMILES
- N1(C=CN(C2C(C)=CC(C)=CC=2C)[C]1)C1=C(C)C=C(C)C=C1C |^3:13|
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 10-36/37/38 | ||
| 안전지침서 | 26 | ||
| 유엔번호(UN No.) | UN 1325 4.1/PG 3 | ||
| WGK 독일 | 3 | ||
| HS 번호 | 2933.29.9000 |
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE C화학적 특성, 용도, 생산
용도
1,3-Bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-ylidene (IMes) is a nucleophilic N-heterocyclic carbene (NHC) ligand.It can be used to synthesize:
- IMes ligated-rhodium complex as a catalyst for the selective hydrogenation of substituted aryl and heteroaryl boronate esters to cis-substituted borylated cycloalkanes.
- IMes/ruthenium complex (Cp*Ru(IMes)Cl)(Cp* =η5-C5Me3) as a catalyst for olefin ring closing metathesis reaction.
IMes is also used as an ancillary ligand in Pd-catalyzed Suzuki-Miyaura cross-coupling reaction between aryl chlorides or aryl triflates and arylboronic acids.
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE 준비 용품 및 원자재
원자재
준비 용품
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE 공급 업체
글로벌( 103)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Suzhou Origin Specialty Chemicals Co., Ltd. | +86-512-68662322 +86-17312436797 |
hanqun@origsc.com | China | 776 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. | 0431-80514535 13634302652 |
Extension@chemextension.com | CHINA | 967 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Shanghai Daeyeon Chemicals Co., Ltd | 021-64478606 +8615900664856 |
daeyeon001@vip.163.com | China | 2062 | 58 |
| WinWin Chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 |
sales@win-winchemical.com | China | 13854 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 |
sales@nextpeptide.com | China | 19915 | 58 |
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE 관련 검색:
1,3-뷰타다이엔 1,3-프로페인 설톤
1,3-Bis (2,6-diisopropylphenyl) imidazolium chloride
1,3-Benzenedimethanol
1,3-Dichloro-5,5-dimethylhydantoin
1,3-Indanedione
1,3-Dichloropropane
N,N'-Diethylthiourea
1,3-Diiodopropane
1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidine,min.98%
1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE
1,3-Diphenylacetone
1,3-BIS(2,6-DIISOPROPYLPHENYL)-IMIDAZOLIDINIUM-CHLORIDE
1,3-Bis[2,6-bis(1-methylethyl)phenyl]-2-(trichloromethyl)-imidazolidine
1,3-Bis(2,6-di-isopropylphenyl)imidazol-2-ylidenegold(I)chloride,95%
Diethyl 1,3-acetonedicarboxylate
4-Amino-TEMPO, free radical
1,3-BIS(2,4,6-TRIMETHYLPHENYL)IMIDAZOL-2-YLIDENE