The syntheses and photochromic properties of several substituted and condensed benzo[e]dimethyl-dihydropyrenes
The symmetric multistate photo-switchable molecule 72, which contains two DHP units with a dibenzocyclophane as a spacer, was successfully synthesized by different routes using aryne-furan type Diels-Alder reactions. In the course of making 72, the intermediate furan 79 was synthesized, which upo...
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| Language: | English en |
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2017
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| Online Access: | http://hdl.handle.net/1828/8044 |