14670-55-4

Upstream product

• 1568-66-7 1-allyloxy-4-nitrobenzene 

Downstream Products

• 99180-13-9 4-(2,3-dibromo-propoxy)-aniline; hydrochloride 
• 14670-56-5 3-(4-Nitro-phenoxy)-propane-1,2-dithiol 
• 244056-18-6 1-(2-bromoprop-2-en-1-yloxy)-4-nitrobenzene 
• 17061-85-7 1-nitro-4-(prop-2-ynyloxy)benzene 
• 1568-66-7 1-allyloxy-4-nitrobenzene 
• 66397-25-9 p-Nitrophenyl allenyl ether 

Relevant academic research and scientific papers

Novel one-pot method for chemoselective bromination and sequential sonogashira coupling

(Equation Presented). An efficient one-pot method for bromination- elimination of allyl alcohol derivatives and sequential Sonogashira coupling has been developed. A highlight of the method is chemoselective DBU-promoted elimination of vicinal dibromoalka

Efficient synthesis of propargylic ethers under the DBU conditions and its application to natural products synthesis

Conversion of dibromides carrying O-functional groups at adjacent positions to the corresponding propargylic ethers was successfully carried out under the DBU conditions through 2-bromo-1-alkenes as intermediates. The optically active γ-lactone-class natural products, such as (-)-muricatacin (4) and (R,R)-sapinofuranone B (5) were synthesized using the propargylic ether intermediate produced by the elimination reaction mentioned above.