Synthesis of polycyclic naph-thols and naph-thalenes via tandem Ti(Oi-Pr)4-promoted photoenoliza-tion Diels–Alder reaction and aromatization

2021 ◽  
Author(s):  
Xiao-Long Lu ◽  
Baochao Yang ◽  
Haibing He ◽  
Shuanhu Gao
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Efficient Approach ◽  
Diels Alder Reaction

An efficient approach to naphthol and naphthalene scaffolds has been developed using a sequence involving tandem Ti(Oi-Pr)4-promoted photoenolization Diels–Alder (PEDA) and aromatization reactions. Starting with photoenolizable ortho-tolualdehyde derived dienes, the...

Practical Access to Fluorescent 2,3-Naphthalimides Derivatives via Didehydro-Diels-Alder Reaction

2021 ◽  
Author(s):  
Xia Chen ◽  
Cheng Zhong ◽  
Yuling Lu ◽  
Meng Yao ◽  
Zhenhua Guan ◽  
...  
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Efficient Approach ◽  
Diels Alder Reaction

A practical and efficient approach for the synthesis of fluorescent 2,3-naphthalimide derivatives has been developed from readily available starting materials via an intramolecular didehydro-Diels-Alder reaction, which proceeded well under room...

ChemInform Abstract: Diels-Alder Reaction of (S)-2-p-Tolylsulfinyl-2-cyclopentenone with Dane′s Diene: An Efficient Approach to the Enantioselective Preparation of Perhydro-cyclopenta(a)phenanthrenes.

ChemInform ◽  
2010 ◽  
Vol 26 (19) ◽  
pp. no-no
Author(s):  
I. ALONSO ◽  
J. C. CARRETERO ◽  
J. L. GARCIA RUANO ◽  
L. M. MARTIN CABREJAS ◽  
I. LOPEZ-SOLERA ◽  
...  
Keyword(s):  
Alder Reaction ◽  
Diels Alder ◽  
Efficient Approach ◽  
Diels Alder Reaction
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