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Merck

663190

Sigma-Aldrich

5-甲基吲哚-2-羧酸乙酯

97%

别名:

5-Methylindole-2-carboxylic acid ethyl ester, NSC 30928

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About This Item

经验公式(希尔记法):
C12H13NO2
CAS号:
分子量:
203.24
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

solid

mp

160-164 °C

SMILES 字串

CCOC(=O)c1cc2cc(C)ccc2[nH]1

InChI

1S/C12H13NO2/c1-3-15-12(14)11-7-9-6-8(2)4-5-10(9)13-11/h4-7,13H,3H2,1-2H3

InChI 密鑰

KMVFKXFOPNKHEM-UHFFFAOYSA-N

一般說明

Ethyl 5-methylindole-2-carboxylate (5-Methylindole-2-carboxylic acid ethyl ester) is an indole derivative. Indole ring system is an important building block or intermediate in the synthesis of many pharmaceutical agents. It is formed during the Fischer indolization of ethyl pyruvate 2-[2-(methanesulfonyloxy)-4-methyl]phenylhydrazine.

應用

  • Reactant for synthesis of oxazino[4,3-a]indoles via cascade addition-cyclization reactions
  • Reactant for preparation of indolecarboxamides as cannabinoid CB1 receptor antagonists
  • Reactant for preparation of indole-3-propionic acids as antiinflammatory and analgesic agents
  • Reactant for Friedel-Crafts acylation with nitrobenzoyl chloride
  • Reactant for oximation reactions

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Substituent Effects in the Fischer Indolization of (2-Sulfonyloxyphenyl) hydrazones (Fischer Indolization and Related Compounds. XXX).
Murakami Y, et al.
Chemical & Pharmaceutical Bulletin, 47, 791-797 (1999)

商品

Friedel-Crafts acylation with Lewis acid catalysts forms monoacylated products via electrophilic aromatic substitution of arenes.

傅-克酰基化反应是一种芳烃与酰氯或酸酐使用强路易斯酸催化剂的反应。该反应通过亲电芳族取代进行,形成单酰化产物。

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