140836-84-6

Basic information

• Product Name: Benzene, 1-(2,2-dimethyl-3-butenyl)-4-methoxy-
• CAS NO: 140836-84-6
• Molecular Formula: C13H18O
• Molecular Weight: 190.285
• Mol File: 140836-84-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzene, 1-(2,2-dimethyl-3-butenyl)-4-methoxy-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-(2,2-dimethyl-3-butenyl)-4-methoxy-(140836-84-6)
• EPA Substance Registry System: Benzene, 1-(2,2-dimethyl-3-butenyl)-4-methoxy-(140836-84-6)

Safety Data

• Hazardous Substances Data: 140836-84-6(Hazardous Substances Data)

Upstream product

• 69690-81-9 <(3-methyl-2-butenyl)seleno>benzene 
• 824-94-2 p-methoxybenzyl chloride 
• 18293-99-7 Prenyltrimethylsilane 
• 104-21-2 p-methoxybenzyl acetate 
• 696-62-8 para-iodoanisole 
• 870-63-3 prenyl bromide 
• 31729-70-1 bis(iodozinc)methane 

Relevant articles and documents

Preparation of an Arenylmethylzinc Reagent with Functional Groups by Chemoselective Cross-Coupling Reaction of Bis(iodoazincio)methane with Iodoarenes

Palladium-catalyzed cross-coupling reaction of bis(iodozincio)methane with iodoarenes carrying various functionalities such as ester, boryl, cyano, and halo groups proceeded chemoselectively to give the corresponding arenylmethylzinc species efficiently. The moderate reactivity of the gem-dizinc reagent imparted functional group tolerance to the process. The transformations from iodoheteroarenes were also performed; in the case of iodopyridine derivatives, the nickel-catalyzed reaction gave the corresponding organozinc species efficiently. The obtained arenylmethylzinc species underwent the copper-mediated coupling reaction with a range of organic halides.

A facile synthesis of 1,5-dienes by a regioselective allylation of the allylic arbanions generated from allyl phenyl selenides

Allyl-allyl or benzyl coupling reactions were effected by allyl carbanions, generated from allyl phenyl selenides and n-butyllithium, and allylic or benzylic halides. The ambident selectivities of the allyl carbanions are depending on the solvent system.