Orientation of the nitro- and arylazo-glyoxalines. Fission of the glyoxaline nucleus / by Robert George Fargher.

  • Fargher, Robert George.
Date:
1920.]
Catalogue details

Licence: Public Domain Mark

Credit: Orientation of the nitro- and arylazo-glyoxalines. Fission of the glyoxaline nucleus / by Robert George Fargher. Source: Wellcome Collection.

    13/14 (page 680)
    Found: C-64‘4; H = 6’4; N = 18*8, 18*9. C16H1802N4 (298 3) requires C = 64’4; H = 6'2; N = 18‘8 per cent. Attempts to obtain partial hydrolysis and subsequent ring closure were unsuccessful. Wellcome Chemical Research Laboratories, London, E.C.l. [Received, May 5th, 1920.] PRINTED IN GREAT BRITAIN BY R. CLAY AND SONS, LTD., BRUNSWICK STREET, STAMFORD STREET, S.E. J, AND BUNGAY, SUFFOLK