TY - ECHAP DO - 10.1055/b-0035-112701 SN - 9783137783046 SN - 9783131966247 LA - EN TI - 6. Monocyclic (or Annulated) 6-Ring Systems with Two N-Atoms: 6.2. 1,3- and 1,4-Diazines: 6.2.1. Pyrimidines (VI) PB - Georg Thieme Verlag KG CY - Stuttgart PY - 1998 ET - 4th Edition UR - http://www.thieme-connect.com/products/ebooks/lookinside/10.1055/b-0035-112701 T3 - Methoden der Organischen Chemie (Houben-Weyl) VL - E 9 b/1 DA - 2015/07/30 T2 - Hetarenes IV ER -