반응 #5591
ord-390ae00531e84ce6ba81f1cd2e927cdd
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반응 조건
상세 조건
See reaction.notes.procedure_details.
후처리
- 1기타The solvent and triethylamine were removed on a rotary evaporator
- 2기타the product purified by chromatography on silica
- 3기타recrystallized from ethyl aceate/hexane
- 4여과filtered
- 5기타dried in vacuo, m.p. ca
- 6기타172.5°-173.5° C.
실험 절차
Following the method of Example 4, 2,6-bis(1,1-dimethylethyl)-4-mercaptophenol (1.19 g, 0.005 mole), the title compound of Example 5 (1.03 g, 0.005 mole) and triethylamine (0.5 ml) were stirred in methanol (100 ml) for 12 hours at room temperature under argon. The solvent and triethylamine were removed on a rotary evaporator and the product purified by chromatography on silica, recrystallized from ethyl aceate/hexane, filtered and dried in vacuo, m.p. ca.172.5°-173.5° C.