Figure 5
From: A green, facile, and practical preparation of capsaicin derivatives with thiourea structure
Scope of substituted isothiocyanates. Reaction conditions: 1 (3 mmol), 2 (3.3 mmol) and Na2SiO3 (3.3 mmol) in H2O (30 mL) for 12 h (r.t.). Filtered yields.
