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Examples of the introduction of a methylene group using the Wittig reaction. Drawn in ChemDraw and uploaded by User:Walkerma, August 2005. (a) Fitjer, L.; Quabeck, U. Synthetic Communications 1985, 15(10), 855-864. (b) Bottino, F. A.; Di Pasquale, G.; Pollicino, A.; Recca, A.; Clark, D. T. Macromolecules 1990, 23(10), 2662-6.

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File history

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	Date/Time	Dimensions	User	Comment
current	04:50, 5 November 2019	528 × 261 (38 KB)	LegendOfBrian	Added transparency
	04:41, 3 August 2005	528 × 261 (28 KB)	Walkerma	Examples of the introduction of a methylene group using the Wittig reaction. Drawn in ChemDraw and uploaded by User:Walkerma, August 2005. (a) Fitjer, L.; Quabeck, U. ''Synthetic Communications'' '''1985''', ''15
	04:18, 3 August 2005	528 × 261 (28 KB)	Walkerma	Examples of the introduction of a methylene group using the Wittig reaction. Drawn in ChemDraw and uploaded by User:Walkerma, August 2005. {{PD-self}} Category:C-C bond forming reactions