18299-54-2Relevant articles and documents
Davies, T.,Singer, S. S.,Staveley, L. A. K.
, (1954)
Salen-Based Covalent Organic Framework
Li, Li-Hua,Feng, Xiao-Lin,Cui, Xiao-Hui,Ma, Yun-Xiang,Ding, San-Yuan,Wang, Wei
supporting information, p. 6042 - 6045 (2017/05/09)
The Salen unit represents one of the most important ligands in coordination chemistry. We report herein the first example of a Salen-based covalent organic framework (COF), in which both the construction of the COF structure and the functionalization with Salen moieties have been realized in a single step. Due to its structural uniqueness, the obtained COF material, Salen-COF, possesses high crystallinity and excellent stability. Based on this, a series of metallo-Salen-based COFs were prepared via metalation for further applications.
Oxime carbamates
-
, (2008/06/13)
Novel oxime-carbamates of the formula SPC1 Wherein R1 is --CH3, --CH(CH3)2, EQU1 --C(CH3)3, or --C6 H5 ; R2 is --H or --CH3 ; R3 is --CH3, --CH2 CH3, --(CH2)2 CH3, --(CH2)3 CH3, --CH2 CH2 Cl or --C6 H5 ; R4 is --H, --CH3, --CH2 CH3, --(CH2)2 CH3, --CH(CH3)2, --(CH2)3 CH3, --CH2 CH=CH2, --CH2 C CH, --C6 H5, EQU2 --CH (OH)CCl3, --CH2 CH2 X1, where X1 is --Cl, --Br, --NH2, --OH, --OCOCH3, --OCOCH2 Cl, or --OCONHCH3 ; R5 and R6 are each --H or --CH3, with the proviso that when R5 and R6 are both CH3 then both CH3 groups may be on either the same carbon atom or on different carbon atoms; R7 is H, --CH3 or --CH2 C6 H5 ; X2 is --Cl, --Br or --I; and n is O or 1, with the proviso that when n is 1 then N bears a + charge and X2 bears a - charge. These compounds are useful as insecticides and acaricides.