所有图片(1)
线性分子式:
CNCH2COOCH3
CAS号:
分子量:
99.09
Beilstein:
3537963
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
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等级
technical grade
质量水平
检测方案
95%
形式
liquid
折射率
n20/D 1.417 (lit.)
bp
75-76 °C/10 mmHg (lit.)
密度
1.09 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
COC(=O)C[N+]#[C-]
InChI
1S/C4H5NO2/c1-5-3-4(6)7-2/h3H2,2H3
InChI key
CRXFROMHHBMNAB-UHFFFAOYSA-N
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一般描述
异氰乙酸甲酯在固相儿茶酚-铜网络催化剂存在下与羰基化合物发生直接羟醛缩合反应生成相应的恶唑啉 。它还参与四组分 Ugi 缩合反应 。
应用
异氰乙酸甲酯已被用于铜催化的、非对映选择性合成恶唑啉类 。
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
WGK
WGK 3
闪点(°F)
183.2 °F
闪点(°C)
84 °C
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
Hidetoshi Ohta et al.
Chemistry, an Asian journal, 6(9), 2545-2549 (2011-07-14)
The development of a highly active solid-phase catechol-copper network catalyst for direct aldol reaction is described. The catalyst was prepared from an alkyl-chain-linked bis(catechol) and a copper(II) complex. The direct aldol reaction between carbonyl compounds (aldehydes and ketones) and methyl
Tetrahedron Letters, 47, 8641-8641 (2006)
X C Liu et al.
Biotechnology and bioengineering, 69(4), 457-460 (2000-06-22)
The chemoenzymatic preparation of a nine-member Ugi condensation library is described. The carboxylic acid and amine precursors are based on 3-hydroxybutyrate and 4-amino-1-butanol, respectively, and have been acylated selectively using a variety of acyl donors catalyzed by porcine pancreatic lipase.
Stefan Oelmann et al.
Biomacromolecules, 20(1), 90-101 (2018-06-06)
A Passerini three-component polymerization was performed for the synthesis of amphiphilic star-shaped block copolymers with hydrophobic cores and hydrophilic coronae. The degree of polymerization of the hydrophobic core was varied from 5 to 10 repeating units, and the side chain
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