scholarly journals A Microencapsulated Lewis Acid. A New Type of Polymer-Supported Lewis Acid Catalyst of Wide Utility in Organic SynthesisJ. Am. Chem. Soc.1998,120, 2985−2986

1998 ◽  
Vol 120 (18) ◽  
pp. 4554-4554 ◽  
Author(s):  
Shu Kobayashi ◽  
Satoshi Nagayama
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
New Type ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

scholarly journals Enantioselective Diels–Alder reaction of anthracene by chiral tritylium catalysis

2019 ◽  
Vol 15 ◽  
pp. 1304-1312 ◽  
Author(s):  
Qichao Zhang ◽  
Jian Lv ◽  
Sanzhong Luo
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Alder Reaction ◽  
Ion Pair ◽  
Diels Alder ◽  
Highly Active ◽  
Diels Alder Reaction ◽  
New Type ◽  
Lewis Acid Catalyst ◽  
Trityl Cation

The combination of the trityl cation and a chiral weakly coordinating Fe(III)-based bisphosphate anion was used to develop a new type of a highly active carbocation Lewis acid catalyst. The stereocontrol potential of the chiral tritylium ion pair was demonstrated by its application in an enantioselective Diels–Alder reaction of anthracene.

Polymer-supported gadolinium triflate as a convenient and efficient Lewis acid catalyst for acetylation of alcohols and phenols

2008 ◽  
Vol 49 (19) ◽  
pp. 3165-3171 ◽  
Author(s):  
Hyo-Jin Yoon ◽  
Sang-Myung Lee ◽  
Jong-Ho Kim ◽  
Hong-Jun Cho ◽  
Jung-Woo Choi ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

Preparation of Polystyrene-Bound Dichlorotitanium Dialkoxide and Its Application as a Polymer-Supported Lewis Acid Catalyst in Organic Syntheses

2004 ◽  
Vol 77 (11) ◽  
pp. 2097-2098 ◽  
Author(s):  
Ken-ichi Fujita ◽  
Takahito Muraki ◽  
Shigeru Hashimoto ◽  
Akihiro Oishi ◽  
Yoichi Taguchi
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Organic Syntheses ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

Polymer-Supported Gadolinium Triflate as a Lewis Acid Catalyst

Synfacts ◽  
2008 ◽  
Vol 2008 (7) ◽  
pp. 0770-0770
Author(s):  
Y.-S. Lee ◽  
H.-J. Yoon ◽  
S.-M. Lee ◽  
J.-H. Kim ◽  
H.-J. Cho ◽  
...  
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

Imidazolium-based polymer supported gadolinium triflate as a heterogeneous recyclable Lewis acid catalyst for Michael additions

2008 ◽  
Vol 49 (21) ◽  
pp. 3466-3470 ◽  
Author(s):  
Ramesh Alleti ◽  
Woon Su Oh ◽  
Meher Perambuduru ◽  
C.V. Ramana ◽  
V. Prakash Reddy
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Michael Additions ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

ChemInform Abstract: Imidazolium-Based Polymer-Supported Gadolinium Triflate as a Heterogeneous Recyclable Lewis Acid Catalyst for Michael Additions.

ChemInform ◽  
2008 ◽  
Vol 39 (35) ◽  
Author(s):  
Ramesh Alleti ◽  
Woon Su Oh ◽  
Meher Perambuduru ◽  
C. V. Ramana ◽  
V. Prakash Reddy
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Michael Additions ◽  
Lewis Acid Catalyst ◽  
Polymer Supported

Preparation of Polystyrene-Bound Dichlorotitanium Dialkoxide and Its Application as a Polymer-Supported Lewis Acid Catalyst in Organic Syntheses.

ChemInform ◽  
2005 ◽  
Vol 36 (12) ◽  
Author(s):  
Ken-ichi Fujita ◽  
Takahito Muraki ◽  
Shigeru Hashimoto ◽  
Akihiro Oishi ◽  
Yoichi Taguchi
Keyword(s):  
Lewis Acid ◽  
Acid Catalyst ◽  
Organic Syntheses ◽  
Lewis Acid Catalyst ◽  
Polymer Supported
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