Hydroxylamine → HCID 178520596、化合物
反応式
[O:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][C:13]([OH:15])=O.[NH2:16][OH:17]>>[O:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][C:13](=[N:16][OH:17])[OH:15]参加物
3
実験手順
Vernolia oil undergoes saponification and acification followed by cold temperature (-20° C.) crystallization to yield a methylated product comprised of vernolic, palmitic, oleic, linoleic and stearic acid. The vernolic acid is isolated and further purified through a series of low temperature recrystalizations. The purified vernolic acid, ##STR1## is then hydrogenated to yield 12,13-epoxystearic acid, having the formula: ##STR2## The 12,13-epoxystearic acid is then oxidized to yield 12-oxododecanoic acid, ##STR3## By reacting the 12-oxododecanoic acid with hydroxylamine, 12-oxododecanoic acid oxime ##STR4## is formed. The Nylon-12 monomer, 12-aminododecanoic acid:
出典と根拠
- ORDレコード
- ord-f4c6b8dd2b604051a630f611ea73ed2c
- 出典データセット
- uspto-grants-1995_07