METHOD OF PREPARING 4-METHYL-2-CYANOBIPHENYL Russian patent published in 1998 - IPC

Abstract RU 2102384 C1

FIELD: chemical industry. SUBSTANCE: present invention describes method of preparing 4-methyl-2-cyanobiphenyl of formula 1:. Method comprises reacting halogenbenzonitrile of general formula 2: , wherein Hal is halogen atom, with organometalic compound of general formula 3: , wherein X is halogen atom and subsequently hydrolyzing the resulting complex to form the compound. EFFECT: more efficient preparation method. 7 cl, 3 tbl

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RU 2 102 384 C1

Authors

Mishel' Buisse[Fr]

Alen Budehn[Fr]

Dates

1998-01-20Published

1993-04-12Filed