1355955-74-6Relevant articles and documents
N-heterocyclic carbenes. IV.1synthesis of symmetrical and unsymmetrical imidazolium salts with abietane moiety
Glushkov,Arapov,Kotelev,Rudowsky,Suponitsky,Gorbunov,Maiorova,Slepukhin
, p. 5 - 15 (2012)
Methyl 12-chloromethyl-dehydroabie-tate reacts with 1-benzyl- and 1-arylimidazoles to give unsymmetrically substituted imidazolium chlorides (1a-i), with abietane moiety. Starting from methyl 12-aminodehydroabietate, symmetrically substituted diterpene-ba