462116-86-5

Upstream product

• 288093-79-8 (E)-2-methyl-1-morpholin-4-yl-3-phenylprop-2-en-1-one 
• 796872-77-0 (aR)-4,4-dimethyl-penta-1,2-dienyl N,N-diisopropylcarbamate 

Downstream Products

• 462116-96-7 (R)-2-Allyloxy-5-[2,2-dimethyl-prop-(Z)-ylidene]-3-methyl-4-phenyl-cyclopent-2-enone 

Relevant academic research and scientific papers

Asymmetric cyclopentannelation: Camphor-derived auxiliary

The scope of an enantioselective cyclopentannelation reaction that makes use of allenyl ether-derived nucleophiles has been probed. The enantioselectivity is induced by a traceless chiral auxiliary that is easily derived from camphor. It has been shown th

Synthesis of enantioenriched 5-alkylidene-2-cyclopentenones from Chiral allenyl carbamates: Generation of a chiral lithium allenolate and allylic activation for a conrotatory 4π-electrocyclization

A stereospecific ring-closure reaction takes place between chiral allenyl carbamates and enones. After lithiation, carbonyl addition, and subsequent carbamoyl (Cb = CONiPr2) group migration (see scheme), a stereospecific conrotatory cyclization