Journal article
A test for homology: photoactive crystalline assemblies involving linear templates based on a homologous series of phloroglucinols
Organic letters, Vol.6(25), pp.4647-4650
12/09/2004
DOI: 10.1021/ol0484052
PMID: 15575651
Abstract
[reaction: see text] Cocrystallization of trans-1,2-bis(4-pyridyl)ethylene (4,4'-bpe) with eight members of a homologous series of phloroglucinols 1a-h yields molecular solids 2(1a-h).2(4,4'-bpe) with components held together by four O-H...N hydrogen bonds. In each case, the molecules assemble to form a discrete four-component assembly with olefins preorganized for a [2 + 2] photodimerization. UV irradiation of each member in the series of solids produces rctt-tetrakis(4-pyridyl)cyclobutane (4,4'-tpcb), stereospecifically, in up to 100% yield.
Details
- Title: Subtitle
- A test for homology: photoactive crystalline assemblies involving linear templates based on a homologous series of phloroglucinols
- Creators
- Tomislav Friscić - Department of Chemistry, University of Iowa, Iowa City, Iowa 52242-1294, USADavid M DrabLeonard R MacGillivray
- Resource Type
- Journal article
- Publication Details
- Organic letters, Vol.6(25), pp.4647-4650
- DOI
- 10.1021/ol0484052
- PMID
- 15575651
- ISSN
- 1523-7060
- eISSN
- 1523-7052
- Language
- English
- Date published
- 12/09/2004
- Academic Unit
- Pharmaceutical Sciences and Experimental Therapeutics; Chemistry
- Record Identifier
- 9984216709002771
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