942229-68-7

Basic information

• Product Name: C₂₄H₁₆O₂Cl₂
• Synonyms: C₂₄H₁₆O₂Cl₂
• CAS NO: 942229-68-7
• Molecular Weight: 407.296
• Mol File: 942229-68-7.mol
• Article Data: 7

Chemical Properties

• CAS DataBase Reference: C₂₄H₁₆O₂Cl₂(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₄H₁₆O₂Cl₂(942229-68-7)
• EPA Substance Registry System: C₂₄H₁₆O₂Cl₂(942229-68-7)

Safety Data

• Hazardous Substances Data: 942229-68-7(Hazardous Substances Data)

Upstream product

• 637-87-6 1-Chloro-4-iodobenzene 
• 141068-38-4 1-[2-(1-hydroxy-prop-2-ynyl)-phenyl]-prop-2-yn-1-ol 
• 873-73-4 4-n-chlorophenylacetylene 
• 643-79-8 o-phthalic dicarboxaldehyde 

Downstream Products

• 1113009-72-5 acetic acid 1-{2-[1-acetoxy-3-(4-chloro-phenyl)-prop-2-ynyl]-phenyl}-3-(4-chloro-phenyl)-prop-2-ynyl ester 
• 1415646-19-3 2-chloro-12-(4-chlorophenyl)-5-(4-(trifluoromethyl)phenyl)tetracene 
• 1415646-18-2 2-chloro-5,12-bis(4-chlorophenyl)tetracene 
• 1415646-17-1 2-chloro-12-(4-chlorophenyl)-5-phenyltetracene 

Relevant articles and documents

1,3-Dialkynyl- and 1,3-dialkenylisobenzofurans: New π-extended congeners prepared by double nucleophilic addition of alkynyllithiums to o-phthalaldehyde

Efficient synthetic route to 1,3-dialkynyl- and 1,3-dialkenylisobenzofurans, new π-extended congeners of isobenzofurans, was reported. A three-step protocol including double nucleophilic additions of alkynyllithiums to o-phthalaldehyde and selective oxida

And four bonzene and pentacene synthetic method of compound

The invention relates to a synthesis method of tetracene and pentacene compounds. A plurality of double-acetylene propanol carbonate compounds are prepared from simple and available phthalic dicarboxaldehyde compound and aryl acetylene by using addition reaction of an alkynyl lithium reagent. The double-acetylene propanol carbonate compounds can react with an organic boronic acid in series in the presence of a catalytic amount of palladium reagent, so as to further synthetize the tetracene and pentacene compounds at good to excellent yield. The method has the characteristics of being available in raw materials, simple to operate, mild in condition, convenient and fast, excellent in yield and the like, and aryl and alkyl can be effectively led to skeletons of tetracene and pentacene by using the method.

Palladium-catalyzed highly efficient synthesis of tetracenes and pentacenes

Pd(0)-catalyzed cascade reactions of 1,7-diyn-3,6-bis(propargyl carbonate) with organoboronic acids have been developed, which provide one-pot access to functionalized tetracenes or pentacenes. The Royal Society of Chemistry 2012..