Реакция #351534

ord-067a1c54dc8644329a2034184a965103

Уравнение реакции

COC(=O)c1cc(O)ccc1O
methyl 2,5-dihydroxybenzoate
CCCCCCBr
n-hexyl bromide
CCCCCCOc1ccc(O)c(C(=O)OC)c1
methyl 5-n-hexyloxy-2-hydroxybenzoate
Выход 58.0%

Реагенты

Нет

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    ДругоеSynthesis

Методика

Synthesis was carried out in the same manner as in Example 1, except for replacing methyl 2,4-dihydroxybenzoate with methyl 2,5-dihydroxybenzoate and replacing 2-ethylhexyl bromide with n-hexyl bromide, to obtain methyl 5-n-hexyloxy-2-hydroxybenzoate represented by the following chemical formula (hereinafter referred to as compound 12) as a colorless, clear and oily substance in a yield of 58%. The analytical results are shown below. ##STR33##

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US05646184uspto-grants-1997_07