Reagent-Controlled Cyclization-Deprotection Reaction to Yield either Fluorenes or Benzochromenes
(2014) In European Journal of Organic Chemistry p.6507-6512- Abstract
- Compounds with benzochromene and fluorene structures are common in nature and society, and they can have potentially useful biological activities. In this paper, conditions for the selective preparation of either a benzochromene or a fluorene from the same starting material are described. The procedure uses a reagent-controlled cyclization-demethylation to give the benzochromene, or an intramolecular Friedel-Crafts-type alkylation to give the fluorene.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/4879048
- author
- Killander, Dan LU and Sterner, Olov LU
- organization
- publishing date
- 2014
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Cyclization, Chemoselectivity, Aromatic substitution, Nucleophilic, substitution, Oxygen heterocycles, Fused-ring systems
- in
- European Journal of Organic Chemistry
- issue
- 29
- pages
- 6507 - 6512
- publisher
- John Wiley & Sons Inc.
- external identifiers
-
- wos:000343873300021
- scopus:84945962034
- ISSN
- 1434-193X
- DOI
- 10.1002/ejoc.201402722
- language
- English
- LU publication?
- yes
- id
- 9df2e8d3-05c7-433f-9c75-3f731d861f94 (old id 4879048)
- date added to LUP
- 2016-04-01 10:06:27
- date last changed
- 2022-03-27 04:56:38
@article{9df2e8d3-05c7-433f-9c75-3f731d861f94, abstract = {{Compounds with benzochromene and fluorene structures are common in nature and society, and they can have potentially useful biological activities. In this paper, conditions for the selective preparation of either a benzochromene or a fluorene from the same starting material are described. The procedure uses a reagent-controlled cyclization-demethylation to give the benzochromene, or an intramolecular Friedel-Crafts-type alkylation to give the fluorene.}}, author = {{Killander, Dan and Sterner, Olov}}, issn = {{1434-193X}}, keywords = {{Cyclization; Chemoselectivity; Aromatic substitution; Nucleophilic; substitution; Oxygen heterocycles; Fused-ring systems}}, language = {{eng}}, number = {{29}}, pages = {{6507--6512}}, publisher = {{John Wiley & Sons Inc.}}, series = {{European Journal of Organic Chemistry}}, title = {{Reagent-Controlled Cyclization-Deprotection Reaction to Yield either Fluorenes or Benzochromenes}}, url = {{http://dx.doi.org/10.1002/ejoc.201402722}}, doi = {{10.1002/ejoc.201402722}}, year = {{2014}}, }