Bis(dibenzylideneacetone)palladium
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Bis(dibenzylideneacetone)palladium 속성
- 녹는점
- 150°C
- 저장 조건
- under inert gas (nitrogen or Argon) at 2–8 °C
- 용해도
- 클로로포름(약간 용해됨)
- 물리적 상태
- 고운 가루
- 색상
- 적갈색에서 검정색까지
- 수용성
- 불용성
- 감도
- Air & Moisture Sensitive
- 안정성
- 흡습성
- InChIKey
- WTAPZWXVSZMMDG-JZOPPWQGSA-N
- CAS 데이터베이스
- 32005-36-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/38 | ||
| 안전지침서 | 22-24/25-37/39-26 | ||
| WGK 독일 | 3 | ||
| TSCA | No | ||
| HS 번호 | 28439000 |
Bis(dibenzylideneacetone)palladium C화학적 특성, 용도, 생산
화학적 성질
purple brown용도
Hydrogenation, isomerization, carbonylation, oxidation, C-C bond formation.Bis(dibenzylideneacetone)palladium(0) is used as a reagent for the preparation of allylic substituted cyclopentadienes. It acts as a homogeneous catalyst as well as in the alkylation of allyl acetates by various nucleophiles. Further, it is used in Suzuki reaction.주요 응용
Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) was employed as catalyst in the following studies:Synthesis of isomeric 2-aryl-2,5-dihydrofurans, via Heck coupling of aryl bromides with alkenes using neopentyl phosphine ligands.
Heck reaction of benzyl trifluoroacetate and 2,3-dihydrofuran phosphoramidite ligand.
Allylation of stabilized anions.Cross coupling of allyl, alkenyl and aryl halides with organostannanes.
Cross coupling of vinyl halides with alkenyl zinc species.Carbonylation of alkenyl and aryl halides.
Employed with cyclic thiourea ligands in an efficient aerobic oxidation of alcohols to aldehydes and ketones.
일반 설명
Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) is an air stable Pd0 complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditions.Bis(dibenzylideneacetone)palladium 준비 용품 및 원자재
원자재
준비 용품
Bis(dibenzylideneacetone)palladium 공급 업체
글로벌( 398)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Wuhan Huahan Dingcheng New Material Technology Co., Ltd | +undefined-027-81388558 +undefined086-1878077615 |
huahandingcheng@sina.com | China | 342 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 7613 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 |
info@spring-chem.com | China | 2068 | 57 |
| 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 | 15928 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9348 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32480 | 60 |
| AB PharmaTech,LLC | 323-480-4688 |
United States | 989 | 55 |
Bis(dibenzylideneacetone)palladium 관련 검색:
디클로로 비스 (벤조 니트릴) 팔라듐 (II) 팔라듐 벤질아세톤 트리스 (디 벤질 리덴 아세톤) 디 팔라듐
A Ten.JPC palladium carbon fine chemical catalyzer
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BIS(CYCLOPENTADIENYL)OSMIUM
Bis[1,2-bis(diphenylphosphino)ethane]palladium(0)
Platinum bis(acetylacetonate)
Dichloro(1,5-cyclooctadiene)platinum(II)
Bis(tricyclohexylphosphine)palladium(II) Dichloride
Bis[Tris(2-methylphenyl)phosphine]palladium