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Publication Date:
2007-01-00
Pages:
3
Pub Types:
Journal Articles; Reports - Descriptive
Abstract:
Green procedure is used to create solvent-free alternatives for conventional Wittig reactions, which are widely used to install a double bond in a highly selective manner. Solvent-free reactions reduce health and environmental risks and provide a basis for an inquiry-based discussion of the stereochemistry of the Wittig reaction and the factors influencing the chemical shifts of alkenyl protons.