Synthesis and Intramolecular Hydrogen Bonding Networks of 2,4,6-Tri(<i>o</i>-hydroxyaryl)-1,3,5-Triazines
作者:Gregory Conn、Sara Eisler
DOI:10.1021/ol201946f
日期:2011.10.7
Functionalized, triaryl substituted triazines were synthesized via the Friedel-Crafts arylation reaction. These conjugated triazines possess unique, intramolecular hydrogen bonding motifs, which provide tunable planarity.
COMPOSITION FOR RESIST UNDERLAYER FILM FORMATION, RESIST UNDERLAYER FILM AND FORMING METHOD THEREOF, PATTERNED SUBSTRATE-PRODUCING METHOD, AND COMPOUND
申请人:JSR CORPORATION
公开号:US20200272053A1
公开(公告)日:2020-08-27
A composition for resist underlayer film formation, includes a compound represented by formula (1) and a solvent. Ar
1
represents an aromatic heterocyclic group having a valency of m and having 5 to 20 ring atoms; m is an integer of 1 to 11; Ar
2
is a group bonding to a carbon atom of the aromatic heteroring in Ar
1
and represents an aromatic carbocyclic group having 6 to 20 ring atoms and having a valency of (n+1) or an aromatic heterocyclic group having 5 to 20 ring atoms and having a valency of (n+1); n is an integer of 0 to 12; and R
1
represents a monovalent organic group having 1 to 20 carbon atoms, a hydroxy group, a halogen atom, or a nitro group.
Ar
1
Ar
2
R
1
)
n
)
m
(1)