{"isbn_13": ["9780444827531"], "subtitle": "Six-membered Monoheterocyclic Compounds with a ... Chemistry of Carbon Compounds, Supplements)", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["Not Avail"], "number_of_pages": 682, "first_sentence": {"type": "/type/text", "value": "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)."}, "isbn_10": ["0444827536"], "publish_date": "April 1, 1997", "key": "/b/OL7532478M", "authors": [{"key": "/a/OL774503A"}], "title": "Second Supplements to the 2nd Edition of Rodd's Chemistry of Carbon Compounds : Heterocyclic Compounds ", "type": {"key": "/type/edition"}, "id": 10253563, "revision": 1}