14568-86-6

Upstream product

• 14568-83-3 4,4'-bis(chloromethyl)diphenylmethane 
• 67-37-8 4,4'-methylenedibenzaldehyde 
• 100-44-7 benzyl chloride 
• 101-81-5 Diphenylmethane 
• 3268-26-6 bis<4-(chlorocarbonyl)phenyl>methane 
• 162896-89-1 bis(4-hydroxymethylphenyl)methanone 
• 162896-96-0 bis(tert-butyldiphenylsilyl) 4,4'-methylenedibenzyl ether 
• 18190-51-7 bis<4-(ethoxycarbonyl)phenyl>methane 
• 14568-85-5 bis-(4-acetoxymethyl-phenyl)-methane 

Downstream Products

• 67-37-8 4,4'-methylenedibenzaldehyde 
• 162896-97-1 4-<4-(tert-butyldiphenyldiloxymethyl)phenylmethyl>benzyl alcohol 
• 162896-96-0 bis(tert-butyldiphenylsilyl) 4,4'-methylenedibenzyl ether 
• 10466-37-2 4,4'-dicyanodiphenylmethane 
• 964-68-1 4,4'-benzophenonedicarboxylic acid 
• 162896-98-2 4-<4'-(tert-butyldiphenyldiloxymethyl)phenylmethyl>benzaldehyde 

Relevant academic research and scientific papers

POLYMERIZABLE MONOMER, COMPOSITION, CURABLE COMPOSITION AND RESIN MEMBER

PROBLEM TO BE SOLVED: To provide: a (meth)acrylate-based polymerizable monomer which allows compatibility with various materials to be easily secured and provides a small value of (polymerization shrinkage rate)/(hardness of a cured product); and a material using the same. SOLUTION: The present invention provides a polymerizable monomer represented by general formula (1), a composition using the same, a curable composition and a resin member. [X is a divalent group; Y and Z are (meth)acroyloxy-L-OCHR1- (R1 is H or a C1-6 alkyl group as a monovalent group; and L is a hydrocarbon group whose main chain has 2-50 carbon atoms); Ar1 and Ar2 are aromatic groups; o and p are integers selected from the range from 1 to 3; and m and n are each 0 or 1. Here, if m=0, then Y and Ar2 are directly coupled; and if n=0, then Ar1 and Ar2 are directly coupled.] COPYRIGHT: (C)2016,JPO&INPIT

The Synthesis of Precisely Structured Polyurethanes. Part 1. Monomer Synthesis

The synthesis of a series of bifunctional siloxymethyl isocyanate monomers, required for the solid phase synthesis of structurally defined polyurethane oligomers and copolymers is described.Thus, the MDI mimics 2, 3 were synthesised via a desymmetrisation

A Convenient Synthesis of MacrocyclicParacyclophanes

The paracyclophanedienes 9-11 were prepared in good yields by a McMurry cyclization of the bis(4-acylphenyl)methanes 5 and 6 and of bis(4-acetylphenyl) ether (7), respectively. - Key Words: Cyclophanes / Coupling reaction / McMurry reaction