azeotroped with

15:48 Sep 22, 2020
This question was closed without grading. Reason: Answer found elsewhere

English to French translations [PRO]
Science - Patents / chimie
English term or phrase: azeotroped with
After completion of reaction, solvents were evaporated using thermo explorer (1hr, 5 torr (0.66 kPa), and 45°C) and
azeotroped with toluene to remove traces of TFA (1 hr, 5 torr (0.66 kPa), and 45°C).

The combined filtrate was evaporated, azeotroped with toluene (5 x) at
75°C to afford compound N-((3S,4S)-4-fluoropiperidin-3-yl)-7-trityl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (104 mg, 89%)
as a colorless solid, which was used directly in the next step without further purification.
soumaya.
Tunisia
Local time: 11:45


Summary of answers provided
4 +1soumis à une distillation azéotropique
Claude-André Assian


  

Answers


9 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
soumis à une distillation azéotropique


Explanation:
avec du toluène...


    Reference: http://https://fr.wikipedia.org/wiki/Distillation_az%C3%A9ot...
Claude-André Assian
Local time: 11:45
Specializes in field
Native speaker of: Native in FrenchFrench
PRO pts in category: 36

Peer comments on this answer (and responses from the answerer)
agree  CFournier: tout à fait, ou : distillés sous la forme d'un azéotrope avec du toluène...
9 mins
  -> merci, et cette forme est peut-être plus élégante
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