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Improved chemoselectivity in intramolecular alkylidene carbene CH insertion

✍ Scribed by Douglass F. Taber; Thomas E. Christos

Book ID
104257437
Publisher
Elsevier Science
Year
1997
Tongue
French
Weight
149 KB
Volume
38
Category
Article
ISSN
0040-4039

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✦ Synopsis

The alkylidene carbene generated by chloromethylenation / or-elimination of 1 proceeds with a high degree of selectivity for methoxy C-H insertion over methine insertion, to give 2. The carbene generated with trimethylsilyldiazomethane results in an approximately 1:1 mixture of 2 and 3.

📜 SIMILAR VOLUMES

ChemInform Abstract: Improved Chemoselec
ChemInform Abstract: Improved Chemoselectivity in Intramolecular Alkylidene Carbene C-H Insertion.
✍ D. F. TABER; T. E. CHRISTOS 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

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