Fig. 3: Scope of alkenyl triflates. | Nature Communications

Fig. 3: Scope of alkenyl triflates.

From: Highly selective synthesis of all-carbon tetrasubstituted alkenes by deoxygenative alkenylation of carboxylic acids

Fig. 3

Standard conditions: PC-1 (1 mol%), Ni(COD)(DQ) (3 mol%), L1 (5 mol%), 1a (0.2 mmol), 2 (0.3 mmol), Ph3P (0.3 mmol), Na2CO3 (0.4 mmol), DMF (3.5 mL), blue LEDs, under air, ambient temperature, 24 h. Isolated yields. aModified standard conditions: PC-1 (2 mol%), Ni(COD)(DQ) (6 mol%), L1 (10 mol%), 1a (0.2 mmol), 2 (0.3 mmol), Ph3P (0.3 mmol), Cs2CO3 (0.3 mmol), DMF (3.5 mL), blue LEDs, under air, ambient temperature, 24 h, isolated yields. b0.4 mmol K2CO3 instead of Cs2CO3.

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