Triethylamine → HCID 19938496, 화합물

반응식

Cl[P:2]1[O:7][CH2:6][C:5]([CH3:9])([CH3:8])[CH2:4][O:3]1.[C:10]1([C:16]2[C:21]([OH:22])=[C:20]([C:23]([CH3:26])([CH3:25])[CH3:24])[CH:19]=[C:18]([CH3:27])[CH:17]=2)[CH2:15][CH2:14][CH2:13][CH2:12][CH:11]=1.C(N(CC)CC)C>C1(C)C=C(C)C=C(C)C=1>[C:10]1([C:16]2[C:21]([O:22][P:2]3[O:7][CH2:6][C:5]([CH3:9])([CH3:8])[CH2:4][O:3]3)=[C:20]([C:23]([CH3:25])([CH3:24])[CH3:26])[CH:19]=[C:18]([CH3:27])[CH:17]=2)[CH2:15][CH2:14][CH2:13][CH2:12][CH:11]=1

참가 물질

실험 절차

4.85 g (29.0 mmol) of 2-chloro-5,5-dimethyl-1,3,2-dioxaphosphorinane are added dropwise over a period of about 15 minutes to a solution of 6.6 g (27.0 mmol) of 6-(cyclohexen-1-yl)-2-tert-butyl-4-methylphenol (compound(102), Example 1)and 4.0 ml (29.0 mmol) of triethylamine in 25 ml of mesitylene (1,3,5-trimethylbenzene). The reaction mixture is then refluxed for 18 hours, cooled, filtered, and the filtrate is concentrated on a vacuum rotary evaporator. Crystallization of the residue from dry acetonitrile gives 5.8 g (57%)of 2-[6-(cyclohexen-1-yl)-2-tert-butyl-4-methyl-phenoxy]-5, 5-dimethyl-1,3,2-dioxaphosphorinane, m.p. 97°-102° C. (compound(201), Table 2).