104429-44-9

Upstream product

• 98-86-2 acetophenone 
• 14804-59-2 3-bromo-3-phenylacrylaldehyde 
• 536-74-3 phenylacetylene 
• 14804-59-2 (Z)-β-bromocinnamaldehyde 
• 98-88-4 benzoyl chloride 
• 15724-86-4 E-2-chlorovinyl phenyl ketone 
• 18609-60-4 (Z)-3-hydroxy-1-phenylprop-2-en-1-one 
• 104429-37-0 (E)-1-Chloro-3,5-diphenyl-pent-1-en-4-yn-3-ol 

Downstream Products

• 92-52-4 biphenyl 
• 1985-32-6 2-phenylbenzophenone 
• 92-94-4 [1,1';4',1'']terphenyl 
• 855288-74-3 phenyl[1, 1’; 4’, 1’’]terphenyl-2’-yl-methanone 
• 1180487-36-8 (1E,2Z)-3,5-diphenylpent-2-en-4-ynal O-methyl-oxime 
• 1257647-24-7 (2E,4Z)-methyl 2-(benzo[d][1,3]dioxole-5-carbonyl)-5,7-diphenylhepta-2,4-dien-6-ynoate 
• 1628918-05-7 2-benzyl-5-(5,5-dimethyl-2-oxo-1,3,2-dioxaphosphinan-2-yl)-3-phenylfuran 
• 1628918-20-6 5,5-dimethyl-2-[(E,E)-5-oxo-3,5-diphenylpentyl]-1,3,2-dioxaphosphinan-2-one 
• 1628918-16-0 diethyl 5-benzyl-4-phenylfuran-2-ylphosphonate 
• 1628918-17-1 diisopropyl 5-benzyl-4-phenylfuran-2-ylphosphonate 
• 644-08-6 4-Methylbiphenyl 
• 92-06-8 1,3-diphenylbenzene 

Relevant academic research and scientific papers

Gold-Catalyzed Ring Expansion of Enyne-Lactone: Generation and Transformation of 2-Oxoninonium

An efficient gold-catalyzed ring-expansion reaction of enyne-lactones to form 2-oxoninonium intermediates is reported. The 2-oxoninonium generated in this work could undergo further 6π electrocyclization and aromatization reaction to produce different aromatic compounds.

Gold-catalyzed cascade friedel-crafts/furan-yne cyclization/heteroenyne metathesis for the highly efficient construction of phenanthrene derivatives

A rapid access to highly substituted phenanthrenyl ketones through gold-catalyzed cyclization of 1,6-diyn-4-en-3-ols with furans has been developed. Gold catalysts are effective to catalyze three cascade processes involving Friedel-Crafts/furan-yne cyclization/heteroenyne metathesis through C-O bond and alkyne activation. This method offers several advantages such as high selectivities and easily accessible starting materials.

CuX2-mediated [4+2] benzannulation as a new synthetic tool for stereoselective construction of haloaromatic compounds

The CuX2-mediated reaction of enynal units, including ortho-alkynylbenzaldehydes, with alkynes gives a variety of haloaromatic compounds stereoselectively in good to high yields. 2,2′-Binaphthyl skeletons are also readily prepared by the reacti

STEREOSELECTIVE SYNTHESIS AND THERMAL BEHAVIOR OF (Z)-EPOXYHEXENYNES: A SIMPLE AND GENERAL ROUTE TO 2-VINYLFURANS

An efficient approach for the synthesis of 2,3-disubstituted furans (2a-j/3a-j) is described by using the thermally induced rearrangement of epoxyhexenynes (1a-j) which are prepared by streoselective synthesis of the (Z)-pentenynals 10 and subsequent Darz