Accession Number:

AD0260401

Title:

SYNTHESIS OF COMPOUNDS OF VALUE IN STUDYING THE MECHANISM OF THE ACTION OF INHIBITORS WHICH PREVENT HYDROGEN EMBRITTLEMENT OF CARBON STEELS RESULTING FROM ACID PICKLING

Personal Author(s):

Corporate Author:

RUTGERS - THE STATE UNIV NEW BRUNSWICK NJ

Report Date:

1960-11-30

Abstract:

Descriptions are presented of the synthesis of the following organic materials needed in a study of the action of inhibitors of H-embrittlement of carbon steels resulting from acid pickling 1 6-ethoxy-3p-ethoxy phenyl-3, 4-dihydroquinazoline, 2 3-phenyl-3,4-dihydroquinazoline-4, 3 6-nitro-3-p- nitrophenyl-3,4-dihydroquinazoline, 4 6-ethyl-3-p-ethyl-phenyl-3,4- dihydroquinazoline, 5 3-p-N,N-dimethylamino phenyl6-N,N-dimethylamino-3,4- dihydroquinazoline, 6 3p-chloro-6-chloro-3,4-dihydroquinazolone-4, 7 3-p- methoxy-6-methoxy-3,4-dihydroquinazolone-4, 8 3-p-bromo-6-bromo-3,4- dihydroquinazolone-4, 9 3-p-N,N-dimethylamino 6-N,N-dimethylamino 3,4- dihydroquinazolone-4, 10 3-p-tolyl-6-methyl-3,4-dihydroquinazolone-4, 11 3- phenyl-3, 4-dihydroquinazoline, and 12 3-cyclohexyl-3, 4-dihydroquinazoline.

Descriptive Note:

Final rept., 1 Jan 1956-30 Nov 1960

Supplementary Note:

DOI: 10.21236/AD0260401

Pages:

0017

Identifiers:

Distribution Statement:

Approved for public release; distribution is unlimited.

Contract Number:

DA-30-069-ORD-1689

File Size:

0.45MB