74672-07-4

Upstream product

• 622-97-9 1-ethenyl-4-methylbenzene 
• 15961-33-8 Bis(2-methyl-prop-2-enyl)zink 
• 5674-01-1 2-methylallylmagnesium chloride 
• 14062-19-2 p-tolylacetic acid ethyl ester 

Relevant academic research and scientific papers

Synthesis and odor properties of Phantolide analogues

Phantolide analogues 1a–1d were newly synthesized to evaluate their odor profiles. The enantiomers of 1a and 1b were also synthesized. Both (S) enantiomers of 1a and 1b had musk odor although weakly, and but neither of the (R) enantiomers 1a and 1b had mu

Addition of Organozinc Compounds to C=C-Bonds, III. --- Addition of Bis(2-methylallyl)zinc to para- and meta- Substituted Styrenes

A Hammett correlation between the ratio of M --> Cprim/M --> Csec addition and the substituent constants ?+ has been found for the addition of bis(2-methylallyl)zinc (1) to p- and m-substituted styrenes 2-8.Electron donating substituents favour M --> Cprim addition, electron withdrawing substituents M --> Csec addition.