2.5- Dihydroxy-4-methoxy-6-methylbenzoic acid

Hydroxyeverninic acid, 2,5-Dihydroxy-4-methoxy-6-methylbenzoic acid... [Pg.426]

Dioxocin. 2H,6H-l,5-Dioxocin [292-95-5], 74, 225-226, 235, 238 Dioxybenzone. 2,2 -Dihydroxy-4-methoxybenzophenone, 432 Disyringylmethane. 4,4 -Dihydroxy-3,3, 5,5 -tetramethoxydiphenylmethane, 450 Epichlorohydrin. l-Chloro-2,3-epoxypropane, 104 Ethylcellosolve. Cellosolve or 2-Ethoxyethanol, 13 Everninic acid. 2-Hydroxy-4-methoxy-6-methylbenzoic acid, 482-483 Exifone. 2,3,3, 4,4, 5 -Hexahydroxybenzophenone, 40,495-496,498, 575 9-Fluorenone. 9-Oxofluorene, 5, 57, 149,167, 280... [Pg.2882]

Xanthoparmelia duplicata From 4-benzyloxy-2-methoxy-3,6-di-methylbenzoic acid and benzyl 2,4-dihydroxy-3,6-dimethylbenzoate with TFAA and subsequent ddienzylation (199)... [Pg.87]

By condensation of 2,4-dibenzyloxy-6-methylbenzoic acid and benzyl 4-benzyloxy-3-(2, 4 -dihydroxy-6 -methyl-benzoyloxy)-6-hydroxy-2-methylbenzoate with TFAA and subsequent debenzylation From 4-benzyloxy-2-hydroxy-6-/i-pentylbenzoic acid and olivetol with DCCD and subsequent debenzylation From 2-hydroxy-4-methoxy-6-n-propyl-benzoic acid and divarol with DCCD From 2-hydroxy-4-methoxy-6-n-propyl-henzoic acid and 3-methoxy-5-n-propylphenol with DCCD From 4-benzyloxy-2-hydroxy-6-n-pentyl-benzoic acid and 3-methoxy-5-n-propylphenol with DCCD and subsequent debenzylation... [Pg.316]

Preparation by treatment of methyl 2,6-dihydroxy-4-methoxy-3-methylbenzoate with an isobutyric anhydride and isobutyric acid mixture in the presence of boron trifluoride for 5 h at r.t. (87%) [7255], (77%) [8171]. [Pg.2044]

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