English to Russian Science Chemistry; Chem Sci/Eng химическая посуда/устройства

Intermediate 32 (1.70 g, 5.58 mmol), Intermediate 39 (1.46 g, 6.14 mmol), potassium carbonate 2 M (5.59 mL, 11.17 mmol) and tetrakis(triphenylphosphine)palladium (323 mg, 0.28 mmol) and dimethoxyethane (117 mL) were charged in ***a pressure tube*** and the mixture was degassed with nitrogen.

Спасибо!