Straightforward Access to a Great Diversity of Complex Biorelevant γ-Lactams Thanks to a Tunable Cascade Multicomponent Process

Ghandi and co-workers 57 applied this method to the preparation of chromanone-fused γ-hydroxy-γ-butyro- lactams in good yields whatever the nature of substituents by

SYNTHESIS OF γ-HYDROXYBUTYROLACTAMS 7 Initially, the authors have shown that the optimum reaction conditions were obtained when the process was conducted in degassed i-PrOH at 50 °C

The reaction rate inferred from our measurement agrees with the reaction rate from the NACRE II [ 3 ] evaluation but this is not the case for the reaction rate we calculated with

This paper describes the development strategy of the Fischer-Tropsch process ranging from the reaction concept and preliminary process studies to evaluate the best technol- ogy

Even in ethanol, amino-bearing bis-lactams 4e- f proved unreactive, but bis-lactams 4b-d were converted to their corresponding spirolactams, although a yield could only

To explain the temperature and orientation dependence of the flow stress Takeuchi and Kuramoto [4] assumed that the number of locked segments is controlled by

Abstract: The bimetallic organomagnesiate ate complex (S)- (BIPHEN)BuMgLi is reported here as a dual efficient halogen-metal exchange and chirality transfer agent in the

The governance of the program reflected the existing balance of power between interest groups of different sectors (forestry, agricultural, conservation) involved in forest