所有图片(1)
About This Item
经验公式（希尔记法）:
C4H5NO3
CAS号:
分子量:
115.09
MDL编号:
UNSPSC代码:
12352005
PubChem化学物质编号:
NACRES:
NA.22
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方案
98%
表单
solid
旋光性
[α]20/D −46°, c = 1 in methanol
mp
99-102 °C (lit.)
SMILES字符串
OC(=O)[C@@H]1CC(=O)N1
InChI
1S/C4H5NO3/c6-3-1-2(5-3)4(7)8/h2H,1H2,(H,5,6)(H,7,8)/t2-/m0/s1
InChI key
YSPMLLKKKHCTBN-REOHCLBHSA-N
一般描述
The crystals of (S)-(-)-4-oxo-2-azetidinecarboxylic acid are orthorhombic and belongs to P212121 space group.
应用
合成 NMDA 受体拮抗剂，3-烷基-L-天冬氨酸以及口服活性 β-内酰胺抑制剂的重要结构单元。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Structures of (S)-(-)-4-oxo-2-azetidinecarboxylic acid and 3-azetidinecarboxylic acid from powder synchrotron diffraction data.
Mora AJ, et al.
Acta Crystallographica Section B, Structural Science, Crystal Engineering and Materials, 62(4), 606-611 (2006)
Baldwin, J.E. et al.
Tetrahedron, 51, 11581-11581 (1995)
Hanessian, S. et al.
Synlett, 33-33 (1992)
P E Finke et al.
Journal of medicinal chemistry, 38(13), 2449-2462 (1995-06-23)
The stereospecific synthesis of several 4-[(4-carboxyphenyl)oxy]- 3,3-dialkyl-1-[[(1-phenylalkyl)-amino]carbonyl]azetidin-2-on es 3 is described in which the C-3 alkyl groups were varied from methyl to butyl as well as allyl, benzyl and methoxymethyl. The structure-activity relations for these compounds are discussed in terms
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