Reaction of benzimidazole and 2-methylbenzimidazole with 1-nitroprop-1-ene V. P. DukhovskoiV. D. TyurinG. A. Shvekhgeimer Letters to the Editor Pages: 565 - 566
Synthesis of 1,4-diaryl-3,6-dinitro-1,2,4,5-tetrazines L. S. PupkoA. I. DychenkoP. S. Pel'kis Letters to the Editor Pages: 566 - 566
Synthesis of derivatives of thieno[2,3-c]pyrazole and thieno[2,3-d]thiazoline I. Ya. Kvitko Letters to the Editor Pages: 567 - 567
Derivatives of 1,2-dihydropyrazino[3,2,1-jk]carbazole V. I. ShvedovL. B. AltukhovaA. N. Grinev Letters to the Editor Pages: 568 - 568
4-Chlorobenzopyrylium and 4-chloroflavylium salts V. A. ZagorevskiiE. K. OrlovaI. D. Tsvetkova Letters to the Editor Pages: 568 - 568