Dehydration of 1,4-butanediol was investigated over ZrO 2 at temperatures of 325-375 โข C. Modification of ZrO 2 with a small amount of sodium hydroxide greatly enhanced the selectivity to 3-buten-1-ol. Temperature-programmed desorption of adsorbed NH 3 and CO 2 elucidated acidity and basicity of the
โฆ LIBER โฆ
Hydrogenation of 1,1-diphenyl-4-dimethylamino-2-butyn-1-ol to 1,1-diphenyl-4-dimethylamino-2-buten-1-ol with a modified lindlar catalyst
โ Scribed by Morris Freifelder
- Publisher
- John Wiley and Sons
- Year
- 1967
- Tongue
- English
- Weight
- 128 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0022-3549
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