ChemInform Abstract: Simplified Cannabidiols. Part 1. Boron Trifluoride-Diethyl Ether on Alumina: A Modified Lewis Acid Reagent. Friedel-Crafts Alkylation of 5- Alkylresorcinols with Cyclic Allylic Alcohols.

ChemInform ◽  
2010 ◽  
Vol 26 (22) ◽  
pp. no-no
Author(s):  
S.-H. BAEK
1998 ◽  
Vol 21 (3) ◽  
pp. 353-356 ◽  
Author(s):  
Seung Hwa Baek ◽  
Young Ok Kim ◽  
Jung Suk Kwag ◽  
Kyw Eun Choi ◽  
Woo Young Jung ◽  
...  

1999 ◽  
Vol 23 (9) ◽  
pp. 542-543
Author(s):  
Alessandro Fraleoni ◽  
Paolo Zanirato

The title compounds are obtained in moderate to high yields by BF3-assisted reaction of 1-benzothiophen-3(2 H)-one with nine ketones in diethyl ether at room temperature; the relative amounts of pyran 1 and ylidene 2 prove to be dependent upon electronic and steric factors.


1993 ◽  
Vol 23 (11) ◽  
pp. 1577-1582 ◽  
Author(s):  
Kojchi Shinhama ◽  
Shinji Aki ◽  
Takuya Furuta ◽  
Jun-ichi Minamikawa

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