TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
PROCHIRAL [2 records]
Record 1 - internal organization data 2014-12-08
Record 1, English
Record 1, Subject field(s)
- Chemistry
Record 1, Main entry term, English
- asymmetric induction
1, record 1, English, asymmetric%20induction
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The formation of a reaction product with a new chiral centre (and containing unequal amounts of the consequently generated stereoisomeric forms of the product) from a single precursor in which that centre was prochiral. 1, record 1, English, - asymmetric%20induction
Record number: 1, Textual support number: 1 OBS
Such a step requires the use of an optically active material (reagent, solvent, catalyst, enzyme, etc.) or an optically active precursor (in which case the chiral forms that are produced in unequal amounts are diastereoisomers). 1, record 1, English, - asymmetric%20induction
Record 1, French
Record 1, Domaine(s)
- Chimie
Record 1, Main entry term, French
- induction asymétrique
1, record 1, French, induction%20asym%C3%A9trique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Formation d’un produit de réaction constitué de quantités inégales de formes stéréoisomères et présentant un nouveau centre chiral, à partir d’un seul précurseur où ce centre était «prochiral» [...] 1, record 1, French, - induction%20asym%C3%A9trique
Record number: 1, Textual support number: 1 OBS
Pour une telle réaction, il est nécessaire de mettre en œuvre une substance optiquement active (réactif, solvant, catalyseur, enzyme, etc) ou un précurseur optiquement actif. Dans ce dernier cas, les formes chirales produites en quantités inégales sont des «diastéréoisomères». L’induction asymétrique, combinée à certains procédés de séparation, peut constituer une «synthèse asymétrique». 1, record 1, French, - induction%20asym%C3%A9trique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2010-09-01
Record 2, English
Record 2, Subject field(s)
- Chemistry
Record 2, Main entry term, English
- prochiral
1, record 2, English, prochiral
adjective
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record 2, French
Record 2, Domaine(s)
- Chimie
Record 2, Main entry term, French
- prochiral
1, record 2, French, prochiral
correct, adjective
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Se dit d’un arrangement achiral d’atomes, susceptible de devenir chiral par une seule opération introduisant une dissymétrie. 1, record 2, French, - prochiral
Record number: 2, Textual support number: 1 OBS
prochiral : terme et définition publiés au Journal officiel de la République française le 18 avril 2001. 2, record 2, French, - prochiral
Record 2, Spanish
Record 2, Textual support, Spanish
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