Explore more uses of cas: 2657-87-6 | Journal of Photopolymer Science and Technology

3-(4-Aminophenoxy)aniline is one of ethers-buliding-blocks. Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. Electric Literature of C12H12N2OEthers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds.

Iwashita, Kenichi;Suzuki, Ryousuke;Katoh, Hironobu;Ohta, Yoshihiro;Yokozawa, Tsutomu published 《Novel photoresist using photodeprotectable N-alkoxybenzyl aromatic polyamide》 in 2018. The article was appeared in 《Journal of Photopolymer Science and Technology》. They have made some progress in their research.Electric Literature of C12H12N2O The article mentions the following:

Photodeprotection of N-octyloxybenzyl aromatic polyamide film containing photo acid generator (PAG) was investigated. The photodeprotection was proceeded well under UV irradiation (365 nm, 5 J/cm2), followed by heating at 130 °C for 15 min in the presence of 25 wt% of PAG. Line pattern of 30 to 20 μm on Si wafer was obtained from the photosensitive film after dipping into acetone. It turned out that N-alkoxybenzyl aromatic polyamides serve as a new photosensitive material in the presence of PAG.3-(4-Aminophenoxy)aniline (cas: 2657-87-6) were involved in the experimental procedure.

3-(4-Aminophenoxy)aniline is one of ethers-buliding-blocks. Ethers lack the hydroxyl groups of alcohols. Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other. Electric Literature of C12H12N2OEthers do have nonbonding electron pairs on their oxygen atoms, however, and they can form hydrogen bonds with other molecules (alcohols, amines, etc.) that have O―H or N―H bonds.

Reference:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem