TY - JOUR AU - B. V. Ioffe AU - D. D. Tsitovich TI - A new method of pyrazoline synthesis. Condensation of tertiary acetylene chlorides with hydrazine JO - Doklady Akademii Nauk PY - 1964 SP - 1348 EP - 1351 VL - 155 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1964_155_6_a19/ LA - ru ID - DAN_1964_155_6_a19 ER -