Реакция #657255

ord-43ed1bcb2315415481cb713c6d8ab10b

Уравнение реакции

OCc1cnn(C(c2ccccc2)(c2ccccc2)c2ccccc2)c1
1-trityl-4-hydroxymethylpyrazole
[H-].[Na+]
sodium hydride
CI
iodomethane
COCc1cnn(C(c2ccccc2)(c2ccccc2)c2ccccc2)c1
1-trityl-4-methoxymethylpyrazole
Выход 93.0%

Реагенты

Нет

Растворители

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    ДругоеThis compound is obtained

Методика

This compound is obtained by reacting 1-trityl-4-hydroxymethylpyrazole (555 mg; 1.63 mmol) in dry tetrahydrofuran with sodium hydride (98 mg; 2.44 mmol) and iodomethane (0.5 mL; 8.15 mmol). Yield: 93% (536 mg, 1.51 mmol).

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US09023315B2uspto-grants-2015_05