4,4 `-Trimethylenedipiperidine (TMDP): An efficient organocatalyst for the mechanosynthesis of pyrano4,3-b]pyrans under solid-state conditions
This paper presents a green protocol for the synthesis of pyrano4,3-b]pyrans using a catalytic amount of 4,4 `-trimethylenedipiperidine (TMDP) as a novel, efficient and recyclable organocatalyst through ball milling process at room temperature. The essential part of this protocol is a Knoevenagel co...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Taylor & Francis
2020
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/37328/ |
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