Chemical Abstracts, vol. 69 No. 18, 28 Oct. 1968, Columbus, Ohio, US: 77216g. |
Chemical Abstracts, vol. 87, No. 1, 4 Jul 1977, Columbus, Ohio, US; 10483. |
Chemical Abstracts, vol. 76, No. 24, 12 Jun. 1972, Columbus, Ohio, US; 153700x. |
Patent Abstracts of Japan, vol. 11 No. 85 (C-410) 14 Mar. 1987 & JP,A,61 236 861 (Nippon Kagaku Kogyosho, K.K.) 22 Oct. 1986. |
Vasudevan et al, CA 117-47802n (1992). |
Vasudevan et al, CA 116-138568m (1992). |
Vasudevan et al, CA 116-29967v (1991). |
Fadda et al, CA 113-25531p (1989). |
Fedorov et al, CA 110-50275d (1988). |
Vasudevan et al, CA 109-13542x (1988). |
Rumyantseva et al, CA 87-1048e (1976). |
Takahashi et al, CA 86-197926m (1977). |
Lakin et al, CA 85-316n (1976). |
Nesynov et al, CA 83-142838s (1974). |
Nesynov et al, CA 76-153700x (1971). |
Yakutorich et al, CA 70-3928q (1968). |
Kitaev. et al, CA 69-77216g (1968). |