94195 ⎘
Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom Preparation by ring-closure
Sub-classes:Zeolite catalyst
#2Process for preparing 4-hydroxypyridines
#3METHOD FOR PREPARATION OF 3-METHYLPYRIDINE
#4Preparation of methylpentamethylenediamine and methylpiperidine
#5PROCESS FOR THE PREPARATION OF 2-TRIFLUOROMETHYL-5-(1-SUBSTITUTED)ALKYLPYRIDINES
#6Pyridine derivatives
#7Pyridine derivatives
#8Process for the production of pyridine and picolines
#9Pyridine derivative production method