Preparation of 2-{1- (P-N-butoxybenxyl-1′3H) hyoscyaminium} bromide
✍ Scribed by Takeshi Fujita; Junzo Tsutsumi; Satoru Tanaka; Takaaki Hisamoto; Shinzaburo Ohtake
- Publisher
- John Wiley and Sons
- Year
- 1973
- Tongue
- French
- Weight
- 111 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0022-2135
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The title compound, C~13~H~21~N~2~O^+^·Br^−^, was crystallized from a CH~2~Cl~2~ solution of __N__ ^2^,__N__ ^2^-dibenzyl-__N__,__N__,2-trimethylalaninamide and BBr~3~. The geometry of the cation is unexceptional. Intermolecular N—H...O and N—H...Br hydrogen bonds link two cations and two anions int
Ring closure reactions of glutacondialdehyde derivatives have been reported'. In this paper we report the synthesis of 1-substituted-3-farmyl-Z(lH)-pyridinethiones z from the glutacondialdehyde anion' 1 and isothio-