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反式-4-甲氧基-3-丁烯-2-酮

反式-4-甲氧基-3-丁烯-2-酮名称

[ CAS 号 ]:
51731-17-0

[ 中文名 ]:
反式-4-甲氧基-3-丁烯-2-酮

[ 英文名 ]:
(3E)-4-Methoxy-3-buten-2-one

[英文别名 ]:

trans-4-methoxy-but-3-en-2-one
3-Buten-2-one, 4-methoxy-, (3E)-
MFCD00008778
trans-4-methoxy-3-buten-2-one
4-methoxybut-3-en-2-one
BOC-TRANEXAMIC ACID
(3E)-4-Methoxybut-3-en-2-one
EINECS 257-364-0
RARECHEM EM WB 0226
3-Buten-2-one, 4-methoxy-

反式-4-甲氧基-3-丁烯-2-酮物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
200.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₅H₈O₂

[ 分子量 ]:
100.116

[ 闪点 ]:
63.3±0.0 °C

[ 精确质量 ]:
100.052429

[ PSA ]:
26.30000

[ LogP ]:
-0.02

[ 蒸汽压 ]:
0.3±0.3 mmHg at 25°C

[ 折射率 ]:
1.414

[ 储存条件 ]:
2~8°C

反式-4-甲氧基-3-丁烯-2-酮MSDS

反式-4-甲氧基-3-丁烯-2-酮安全信息

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
10

[ 安全声明 (欧洲) ]:
23-24/25

[ 危险品运输编码 ]:
UN 1224

[ WGK德国 ]:
3.0

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反式-4-甲氧基-3-丁烯-2-酮文献

Pericyclic reaction of a zwitterionic salt of an enedione-diazoester. A novel strategy for the synthesis of highly functionalized resorcinols.

Org. Lett. 12(19) , 4304-7, (2010)

Enedione-diazoesters formed from 3-TBSO-2-diazo-3-butenoates undergo base-catalyzed pericyclization that with dinitrogen extrusion and methyl migration provide a novel and efficient route to 2-carboal...

Bifunctional thiourea-catalyzed enantioselective double Michael reaction of ?, d-unsaturated ß-ketoester to nitroalkene: asymmetric synthesis of (-)-epibatidine. Hoashi Y, et al.

Tetrahedron Lett. 45(50) , 9185-9188, (2004)

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