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Merck
CN

862207

4-乙氧基亚甲基-2-苯基-2-恶唑啉-5-酮

purified by recrystallization

别名:

2-苯基-1-4-异亚甲基-5-恶唑酮, 2-苯基-4-(乙氧基亚甲基)-2-恶唑啉酮, 2-苯基-4-(乙氧基亚甲基)恶唑酮, 2-苯基-4-乙氧基亚甲基-5-恶唑酮, 4-(乙氧基亚甲基)-2-苯基-5(4H)-恶唑酮, 4-乙氧基亚甲基-2-苯基-5-恶唑酮, 恶唑酮

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关于此项目

经验公式(希尔记法):
C12H11NO3
化学文摘社编号:
分子量:
217.22
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
239-713-9
MDL number:
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产品名称

4-乙氧基亚甲基-2-苯基-2-恶唑啉-5-酮, purified by recrystallization

InChI

1S/C12H11NO3/c1-2-15-8-10-12(14)16-11(13-10)9-6-4-3-5-7-9/h3-8H,2H2,1H3/b10-8-

InChI key

SJHPCNCNNSSLPL-NTMALXAHSA-N

SMILES string

CCO\C=C1/N=C(OC1=O)c2ccccc2

form

solid

purified by

recrystallization

mp

94-96 °C (dec.) (lit.)

functional group

ester
ether
phenyl

storage temp.

2-8°C

Quality Level

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Application

4-乙氧基亚甲基-2-苯基-2-噁唑啉-5-酮可作为反应剂:
  • N-羧甲基苯甲脒反应合成嘧啶酮。
  • 与无环烯胺酮经由氮杂-[3+3]环加成反应合成多功能化1-氮杂双环。
它也可作为α-氨基酸残基源,合成N-1,2,3-三唑基取代氨基酸衍生物。

General description

4-乙氧基亚甲基-2-苯基-2-噁唑啉-5-酮是噁唑酮类杂环化合物,是氨基酸、多肽和杂环前体合成的重要中间体。

pictograms

Exclamation mark

signalword

Warning

hcodes

pcodes

Hazard Classifications

Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

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