18312-46-4Relevant articles and documents
A synthesis of 6 methoxy 2 methyl 1,2,3,4 tetrahydro β carboline
Frahn,Illman
, p. 1367 - 1369 (1974)
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Production of monoacylhydrazine phenylpropionic
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Paragraph 0042; 0043, (2016/10/08)
The invention provides a method for producing phenylhydrazine (II), and the method has excellent yields. More specifically, the invention provides a method for producing phenylhydrazine which comprises the following steps: diazonium salt (I) is reacted wi
Phenylpropionic purification of β-hydroxyphenylalkanecarboxylate compd. alkylhydrazine-
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Paragraph 0055; 0056, (2016/12/16)
The invention provides a method for purifying a phenylhydrazine-beta-carboxylic ester compound, wherein chloroaniline compounds (II) in the crude product of the phenylhydrazine-beta-carboxylic ester compound (I) can be effectively separated and removed, w