Van der Plas et al., 1978 - Google Patents
Steric effects in alkylpyrimidinesVan der Plas et al., 1978
- Document ID
- 10079240942036113764
- Author
- Van der Plas H
- Koudijs A
- Publication year
- Publication venue
- Recueil des Travaux Chimiques des Pays‐Bas
External Links
Snippet
Abstract Treatment of solutions of 4, 6‐dimethylpyrimidine and 4, 6‐di‐t‐butylpyrimidine in acid with aliphatic acids (RCO2H) in the presence of silver nitrate and ammonium peroxydisulfate gave the 2‐R‐4, 6‐dimethyl‐and 2‐R‐4, 6‐di‐t‐butylpyrimidines (R= C2H5 …
- 230000003335 steric effect 0 title description 4
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- C07D213/02—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
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- C07D213/06—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
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