质量水平
检测方案
98%
形式
chunks
bp
241 °C (lit.)
mp
43-47 °C (lit.)
密度
1.112 g/mL at 25 °C (lit.)
SMILES字符串
COc1cccc(OC)c1OC
InChI
1S/C9H12O3/c1-10-7-5-4-6-8(11-2)9(7)12-3/h4-6H,1-3H3
InChI key
CRUILBNAQILVHZ-UHFFFAOYSA-N
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一般描述
1,2,3-三甲氧基苯与2,4-二氨基-5-(羟甲基)嘧啶发生缩合反应，得到2,4-二氨基-5-(2,3,4-三甲氧基苄基)嘧啶。
应用
1,2,3-三甲氧基苯用于研究溶剂对光致电子转移反应的影响。
WGK
WGK 3
闪点(°F)
235.4 °F
闪点(°C)
113 °C
个人防护装备
Eyeshields, Gloves, type N95 (US)
Ramjee Kandel et al.
Dalton transactions (Cambridge, England : 2003), 48(33), 12512-12521 (2019-08-01)
Phosphaamidine metal complexes Rh2Cl2[Ph2PC(Ph)[double bond, length as m-dash]NPh]2μ-CO (1), RuCl2[Ph2PC(Ph)[double bond, length as m-dash]N(Ph)]2 (2), [Rh{iPr2PC(Ph)[double bond, length as m-dash]NiPr}(COD)]BF4 (3), and RuCl2[iPr2PC(Ph)[double bond, length as m-dash]NiPr](DMSO)2 (4) are prepared by combining phosphaamidines Ph2P-C(Ph)[double bond, length as m-dash]NPh and iPr2P-C(Ph)[double
Liming Zhang et al.
Magnetic resonance in chemistry : MRC, 45(1), 37-45 (2006-11-03)
A new analytical method based on the 2D HSQC NMR sequence is presented, which can be applied for quantitative structural determination of complicated polymers. The influence of T1 and T2 relaxations, off-resonance effects, coupling constants and homonuclear couplings are discussed.
Jian Zhi Hu et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 198(1), 105-110 (2009-02-28)
An isotropic-anisotropic shift 2D correlation spectroscopy is introduced that combines the advantages of both magic angle turning (MAT) and magic angle hopping (MAH) technologies. In this new approach, denoted DMAT for "discrete magic angle turning", the sample rotates clockwise followed
Solvent effects on photoinduced electron-transfer reactions.
Niwa T, et al.
The Journal of Physical Chemistry, 97(46), 11960-11964 (1993)
Romelo Gibe et al.
Chemical communications (Cambridge, England), (14)(14), 1550-1551 (2002-08-23)
Nicholas reactions of the p-phenyl linked bis(propargyl acetate) complex (3a) with electron rich arenes give cyclophanetetrayne complexes (5). The use of bis(propargyl ether) complex (8) with (3a) allows formation of a mixed cyclophanetetrayne complex (9), and in addition gives retro-Nicholas/intramolecular
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