مرکز منطقه ای اطلاع رساني علوم و فناوري - Synthesis of functionalized triarylmethanes by combination of FeCl3-catalyzed benzylations of acetylacetone with [3+3] cyclocondensations

Title of article :

Synthesis of functionalized triarylmethanes by combination of FeCl3-catalyzed benzylations of acetylacetone with [3+3] cyclocondensations

Author/Authors :

Rasheed Ahmad Khera، نويسنده , , Ihsan Ullah، نويسنده , , Rasheed Ahmad، نويسنده , , Abdolmajid Riahi، نويسنده , , Nguyen Thai Hung، نويسنده , , Muhammad Sher، نويسنده , , Alexander Villinger، نويسنده , , Christine Fischer، نويسنده , , Peter Langer، نويسنده ,

Issue Information :

هفته نامه با شماره پیاپی سال 2010

Pages :

From page :

1643

To page :

1652

Abstract :

Functionalized triarylmethanes are prepared in two steps by FeCl3-catalyzed benzylation of acetylacetone to give 3-(diarylmethyl)pentane-2,4-diones and subsequent formal [3+3] cyclization of the latter with 1,3-bis(trimethylsilyloxy)-1,3-dienes.

Keywords :

silyl enol ethers , Cyclizations , Catalysis , arenes

Journal title :

Tetrahedron

Serial Year :

2010

Journal title :

Tetrahedron

Record number :

1100585

Link To Document :

https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1100585