Efficient Synthesis of Highly Fused Quinazolinone Derivatives via Multiple C−C Bond Formations and 1,4‐Palladium Migration DOI
Sampath Thavaselvan, Natarajan Arumugam, Abdulrahman I. Almansour

и другие.

European Journal of Organic Chemistry, Год журнала: 2023, Номер 27(6)

Опубликована: Дек. 9, 2023

Abstract An efficient palladium‐catalyzed annulation of 3‐arylquinazolinones with mono and double alkyne insertion was developed for the synthesis fused quinazolinone derivatives in 43–80 % yields. A notable effect observed product yield, when bases/additives were modulated. The reaction mechanism is believed to proceed through C−X cleavage/alkyne insertion/1,4‐Pd migration C−H a one‐pot manner.

Язык: Английский

Recent Progress in C—H Bond Activation Reaction with Vinylene Carbonate DOI Open Access

Xiaoyang Gao,

Ruirui Zhai,

Xun Chen

и другие.

Chinese Journal of Organic Chemistry, Год журнала: 2023, Номер 43(9), С. 3119 - 3119

Опубликована: Янв. 1, 2023

Язык: Английский

Процитировано

3
Efficient Synthesis of Highly Fused Quinazolinone Derivatives via Multiple C−C Bond Formations and 1,4‐Palladium Migration DOI
Sampath Thavaselvan, Natarajan Arumugam, Abdulrahman I. Almansour

и другие.

European Journal of Organic Chemistry, Год журнала: 2023, Номер 27(6)

Опубликована: Дек. 9, 2023

Abstract An efficient palladium‐catalyzed annulation of 3‐arylquinazolinones with mono and double alkyne insertion was developed for the synthesis fused quinazolinone derivatives in 43–80 % yields. A notable effect observed product yield, when bases/additives were modulated. The reaction mechanism is believed to proceed through C−X cleavage/alkyne insertion/1,4‐Pd migration C−H a one‐pot manner.

Язык: Английский

Процитировано

1