An electrochemical Hofmann rearrangement on acrylamide copolymers

نویسندگان

چکیده

The primary amide side-chain of acrylamide copolymers has been utilised as an isocyanate surrogate. is formed under mild conditions via electrochemical Hofmann rearrangement resulting in the formation...

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Trapping a pseudo-Hofmann rearrangement on a ruthenium cluster.

In the clusters [Ru3(micro(3)-NPPh(3))(micro(3)-OSiMe(3))(micro-X)(micro(C,O)-OC[double bond]NPPh(3))(micro-CO)(CO)6] (X = NCO, 2; X = Cl, 3), which were prepared by a pyrolytic reaction of Ph(3)PNSiMe(3) with Ru(3)(CO)12, the ligands result from a cluster-mediated pseudo-Hofmann rearrangement involving the micro-NCO, micro(C,O)-Ph(3)P[double bond]N-CO and micro(3)-NPPh(3) fragments.

متن کامل

Hippuric acid analysis of urine using the Hofmann rearrangement.

1. METHOD FOR THE determination of hippuric acid based on the formatioll of a bromine derivative was deScrii)ed by Deniges (1). This bromine derivative has been determined in our laboratory to be Nbromobenzamide. N-bromobenzamide is the hydrolysis and bromination product of hippuric acid, being produced when hippuric acid is subjected to the Hofniann rearrangement, tile first step of which is a...

متن کامل

Effect of catalytic alkali metal bromide on Hofmann-type rearrangement of imides.

The Hofmann-type rearrangement of aromatic and aliphatic imides using KBr as the catalyst proceeded to provide aromatic and aliphatic amino acid derivatives. We have also developed a new synthetic route to gabapentin with this method.

متن کامل

Synthesis and solution properties of novel comb-shaped acrylamide copolymers

An amphiphilic macro-monomer of allyl polyoxyethylene-12 ether with butyl-end group (AE12B) was synthesized, and its chemical structure was characterized. AE12B and the other two macro-monomers with different hydrophobic and hydrophilic groups were copolymerized with acrylamide to prepare the novel combshaped acrylamide copolymer (CPAM) through aqueous free radical polymerization. The solution ...

متن کامل

An Electrochemical Study of Two Self-Dopable Water-Soluble Aniline Derivatives: Electrochemical Deposition of Copolymers

An electrochemical study of two water-soluble aniline derivatives, N-(3-sulfopropyl) aniline (AnPS) and N-(3-sulfopropyl) p-aminodiphenylamine (DAnPS), in aqueous acidic electrolytic solutions containing different kinds of doping anions (Cl (-), SO(4) (2-), and ClO(4) (-)) was carried out. At sufficiently high anodic potential, the sulfonated aniline derivatives undergo oxidation processes yiel...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Polymer Chemistry

سال: 2023

ISSN: ['1759-9962', '1759-9954']

DOI: https://doi.org/10.1039/d3py00594a