... A NEW SYNTHESIS OF β-NITRO CARBONYL COMPOUNDS FROM ALKYL VINYL KETONES WITH SODIUM NITRITE-ACETIC ACID IN TETRAHYDROFURAN Tetuo MIYAKOSHI*, Shojiro SAITO, and Ju KUMANOTANI† Department of Industrial Chemistry, Faculty of Engineering, Meiji University, Higashimita, Tama-ku, Kawasaki 214 ... Page 2. 1678 Chemistry Letters, 1981 When THE is displaced with DMSO in the above reaction, 3-octene-2, 7-dione ...