产品名称

英文名称：1,4-Diphenylbutadiyne

同义词

CHEBI51588、FT-0606901、UNII-84WV7G15RN、1,1'-(1,3-Butadiyne-1,4-diyl)bisbenzene、84WV7G15RN、1,1'-buta-1,3-diyne-1,4-diyldibenzene、1,4-Diphenyl-1,3-butadiyne、Butadiyne, diphenyl-、(4-Phenyl-1,3-butadiynyl)benzene、Diphenylbiacetylene、DTXSID8061264、phenylethyny、二苯丁二炔

产品性质

CAS编号：886-66-8

分子式：C16H10

分子量：202.25

Beilstein号：5(4)2462

EC号：212-953-1

MDL号：MFCD00004787

PubChem编号：70174

别名：二苯丁二炔

英文别名：CHEBI51588|FT-0606901|UNII-84WV7G15RN|1,1'-(1,3-Butadiyne-1,4-diyl)bisbenzene|84WV7G15RN|1,1'-buta-1,3-diyne-1,4-diyldibenzene|1,4-Diphenyl-1,3-butadiyne|Butadiyne, diphenyl-|(4-Phenyl-1,3-butadiynyl)benzene|Diphenylbiacetylene|DTXSID8061264|phenylethyny

规格或纯度：99%

英文名称：1,4-Diphenylbutadiyne

应用：1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.

运输条件：常规运输

产品介绍：1,4-Diphenylbutadiyne reacts with [WI2(CO)3(NCMe)2] in CH2Cl2 to give the iodo-bridged dimer [W(μ-I)I(CO)(NCMe)(η2PhC2C2Ph)]2.1,4-Diphenylbutadiyne on UV irradiation with olefins such as 2,3-dimethyl-2-butene, 1,4-cyclohexadiene and dimethyl fumarate yields cross-cycloaddition products.1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.1,4-Diphenylbutadiyne reacts with [WI2(CO)3(NCMe)2] in CH2Cl2 to give the iodo-bridged dimer [W(μ-I)I(CO)(NCMe)(η2PhC2C2Ph)]2.1,4-Diphenylbutadiyne on UV irradiation with olefins such as 2,3-dimethyl-2-butene, 1,4-cyclohexadiene and dimethyl fumarate yields cross-cycloaddition products.1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.

PubChem SID：488184494

IUPAC Name：4-phenylbuta-1,3-diynylbenzene

INCHI：InChI=1S/C16H10/c1-3-9-15(10-4-1)13-7-8-14-16-11-5-2-6-12-16/h1-6,9-12H

InChi Key：HMQFJYLWNWIYKQ-UHFFFAOYSA-N

Canonical SMILES：C1=CC=C(C=C1)C#CC#CC2=CC=CC=C2

Isomeric SMILES：C1=CC=C(C=C1)C#CC#CC2=CC=CC=C2

WGK Germany：3

PubChem CID：70174

Reaxy-Rn：1910105

沸点：210°C/3mmHg

熔点：85-88°C

象形图：

信号词：Warning

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritation

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319

个人防护装备：dust mask type N95 (US),Eyeshields,Gloves

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