1225554-05-1

Upstream product

• 1431139-33-1 ethyl 4-(4-methoxyphenoxy)-2,2-dimethylbutanoate 
• 22921-76-2 1-(2-bromoethoxy)-4-methoxybenzene 

Downstream Products

• 1431139-39-7 p-tolyl 2-O-(2,2-dimethyl-4-(4-methoxyphenoxy)butanoyl)-3,4-di-O-benzyl-1-thio-α-L-rhamnopyranoside 
• 1431139-47-7 N-benzyl-N-benzyloxycarbonyl-5-aminopentanyl-2-O-(2,2-dimethyl-4-(4-methoxyphenoxy)butanoyl)-3,4-di-O-benzyl-α-L-rhamnopyranoside 
• 1431139-34-2 2,2-dimethyl-4-(4-methoxyphenoxy)butanoyl chloride 

Relevant academic research and scientific papers

2,2-dimethyl-4-(4-methoxy-phenoxy) butanoate and 2,2-dimethyl-4-azido butanoate: Two new pivaloate-ester-like protecting groups

The title compounds were developed to extend the available orthogonalities within the class of protecting groups removed by assisted cleavage. The mild, complementary (oxidative vs reductive) reaction conditions for the removal, together with their pivalo