Allylpalladium(II) Chloride Dimer
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Allylpalladium(II) Chloride Dimer 속성
- 녹는점
- 120°C (dec.)
- 저장 조건
- 2-8°C
- 물리적 상태
- 결정 또는 결정성 분말
- 색상
- 노란색에서 녹색-노란색
- 수용성
- 물에서 분해되다
- 감도
- Air Sensitive
- BRN
- 4124623
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-40 | ||
| 안전지침서 | 26-36-36/37 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | RT3510000 | ||
| F 고인화성물질 | 1-10 | ||
| TSCA | No | ||
| HS 번호 | 28439090 |
Allylpalladium(II) Chloride Dimer C화학적 특성, 용도, 생산
화학적 성질
Allylpalladium(II) chloride dimer is a yellow powder with the formula [(η3-C3H5)PdCl]2. This compound is an important catalyst used in organic synthesis. It is one of the most widely used transition metal allyl complexes.용도
Allylpalladium(II) chloride dimer is used as an important catalyst in Heck reaction. It reacts with cyclopentadienyl anion to give cyclopentadienyl allyl palladium. It acts as a precatalyst for asymmetric and cross-coupling catalysis. Further, it is used in the preparation of 1,4-diallyl-1,2-dihydroisoquinolines. It is also employed as a catalyst for greener Buchwald-Hartwig coupling reaction and involved in the synthesis of cationic palladium catalysts. In addition, it takes part in preparation of -heterocyclic carbene-palladium-eta3-allyl chloride complex, which is an efficient catalyst for the Suzuki-Miyaura cross-coupling reactions in synthetic chemistry.일반 설명
Allylpalladium(II) chloride dimer is employed as catalyst in Heck reaction. It also participates as catalyst in the tandem nucleophilic allylation-alkoxyallylation reaction of the alkynylaldehydes with allyl chloride and allyltributylstannane.Purification Methods
It crystallises from benzene and is soluble in MeOH, Et2O and CHCl3. [Hüttel et al. Chem Ber 94 766 1961, Dent et al. J Chem Soc 1585 1964, Armstrong J Org Chem 31 618 1966.]Allylpalladium(II) Chloride Dimer 준비 용품 및 원자재
원자재
준비 용품
Allylpalladium(II) Chloride Dimer 공급 업체
글로벌( 292)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Yunbio Tech Co.,Ltd. | +86-010-60605551 +86-18046518538 |
yunbiochem@126.com | China | 321 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
Allylpalladium(II) Chloride Dimer 관련 검색:
트라이아이오딘화 로듐(트리요오드화 로듐) 팔라듐(II) 황산염 금 트리클로리드 팔라듐 염화물 팔라듐 염화알릴
Di-chlorobis[(1,2,3-)-1-phenyl-2-propenyl]dipalladium(II)
Benzeneruthenium(II) chloride dimer
Stannous chloride dihydrate
INDIUM(III) CHLORIDE TETRAHYDRATE
Chloro(1,5-cyclooctadiene)methylpalladium(II) 97%
CHLORO(1,5-CYCLOOCTADIENE)(PENTAMETHYLCYCLOPENTADIENYL)RUTHENIUM (II)
CHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]COPPER(I)
Bis(tri-tert-butylphosphine)palladium(0)
Bis(tricyclohexylphosphine)palladium(II) Dichloride
Tetrakis(triphenylphosphine)platinum
Palladium(II) oxide
Palladium (II) Acetate