119878-90-9

• 常用中文名：(5R)-n-(叔丁氧基羰基)-3,4,5,6-四氢-5-苯基-4(h)-1,4-噁嗪-2-酮
• 常用英文名：(5r)-n-(tert-butoxycarbonyl)-3,4,5,6-tetrahydro-5-phenyl-4(h)-1,4-oxazin-2-one
• CAS号：119878-90-9
• 分子式：C₁₅H₁₉NO₄
• 分子量：277.31600
• 发布时间：2019-01-18 09:38:03
• 更新时间：2026-07-09 09:22:27

名称

• 中文名: (5R)-n-(叔丁氧基羰基)-3,4,5,6-四氢-5-苯基-4(h)-1,4-噁嗪-2-酮
• 英文名: (5r)-n-(tert-butoxycarbonyl)-3,4,5,6-tetrahydro-5-phenyl-4(h)-1,4-oxazin-2-one
• 中文别名: (5R)-N-叔丁氧羰基-3,4,5,6-四氢-5-苯基-4(H)-1,4-恶唑-3-酮; (R)-2-氧代-5-苯基-4-吗啉羧酸叔丁酯; (R)-2-氧代-5-苯基吗啉-4-羧酸叔丁酯
• 英文别名: (R)-TERT-BUTYL 2-OXO-5-PHENYLMORPHOLINE-4-CBOXYLATE; (5R)-N-TERT BUTYLOXYCBONYL -3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE; tert-Butyl (r)-2-oxo-5-phenylmorpholine-4-cboxylate; (5R)-2-Oxo-5-phenyl-4-morpholinecboxylic acid tert-butyl ester; (R)-2-Oxo-5-phenyl-4-morpholinecboxylic acid tert-butyl ester; 4-Morpholinecboxylic acid, 2-oxo-5-phenyl-, 1,1-dimethylethyl ester, (5R); (5R)-N-(TERT-BUTOXYCBONYL)-3,4,5,6-TETRAHYDRO-5-PHENYL-4(H)-1,4-OXAZIN-2-ONE

物化性质

• 密度: 1.149 g/cm3
• 沸点: 382.7ºC at 760 mmHg
• 分子式: C₁₅H₁₉NO₄
• 分子量: 277.31600
• 闪点: 185.2ºC
• 精确质量: 277.13100
• PSA: 55.84000
• LogP: 2.45950

合成路线

24424-99-5 121269-45-2 ~78% 119878-90-9

文献：Dellaria, Joseph F.; Santarsiero, Bernard D. Journal of Organic Chemistry, 1989 , vol. 54, # 16 p. 3916 - 3926

56613-80-0 ~% 119878-90-9

文献：Dellaria, Joseph F.; Santarsiero, Bernard D. Tetrahedron Letters, 1988 , vol. 29, # 47 p. 6079 - 6082