Second Supplements to the 2nd Edition of Rodd's Chemistry of Carbon Compounds : Heterocyclic Compounds 
Subtitle: Six-membered Heterocyclic Compounds with Two Hetero-Atoms ... Chemistry of Carbon Compounds 2nd Edition)
Publisher: Butterworth Heinemann
Published: January 1, 2000
Language: eng
Number of pages: 308
ISBN-13: 9780444829801
First sentence: The action of Na/Hg on 1,2-dibromobenzene at 120 C gives a product originally believed to be (1) (L. Vechiotti, Ber., 1930, 63, 2275) but later (1977) shown to be the trimer (2a) (A.G. Massey, J. Organometal. Chem., 1986, 316, 25, and refs therein).