... Tetrahedron. Volume 55, Issue 2, 8 January 1999, Pages 405–412. Cover image Cover image. Carbonylation of 2-chloro-4,6-dimethoxypyrimidine and 2-(chloromethy)-4,6-dimethoxypyrimidine. ... Abstr., 83 (1975), p. 43369. [2]; O Ort, L Willms, K Bauer, H Bieringer, A Schulz; ...