153991-51-6Relevant articles and documents
Reactions of 2,2,4-Trimethyl-2H-benzopyran and 2,2,4-Trimethyl-2H-naphthopyran with Bromine
Bradley, Eric,Cotterill, W. David,Livingstone, Robert,O'Donnell, Patrick A.
, p. 2101 - 2124 (2007/10/02)
The reaction between 2,2,4-trimethyl-2H-benzopyran and an excess of bromine gave a mixture of 3,6,8-tribromo-4-bromomethyl-2,2-dimethyl-2H-benzopyran and 3,6,8-tribromo-4-dibromomethyl-2,2-dimethyl-2H-benzopyran.The mixture had the same m.p. as t
