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品質等級
化驗
99%
形狀
solid
mp
55-57 °C (lit.)
官能基
ether
ketone
儲存溫度
2-8°C
SMILES 字串
COC1=C(OC)C(=O)C1=O
InChI
1S/C6H6O4/c1-9-5-3(7)4(8)6(5)10-2/h1-2H3
InChI 密鑰
SZBNZTGCAMLMJY-UHFFFAOYSA-N
一般說明
3,4-二甲氧基-3-环丁烯-1,2-二酮(方酸二甲酯)是环丁烯衍生物。它与羟胺衍生物反应得到 3-羟氨基-4-甲氧基-3-环丁烯-1,2-二酮。
應用
3,4-二甲氧基-3-环丁烯-1,2-二酮(方酸二甲酯)可用于合成以下化合物:
- 手性方胺,吲哚类 Friedel-Crafts 反应的高对映选择性催化剂
- 3-(羟氨基)-4-甲氧基-3-环丁烯-1,2-二酮
- O-SP-核心抗原的方形衍生物
- Ogawa O-SP-核心抗原的方酸甲酯衍生物
- o-醌二甲烷
- 苯环丁烯
- 醌类
訊號詞
Danger
危險聲明
危險分類
Resp. Sens. 1 - Skin Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
個人防護裝備
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
其他客户在看
Peng Xu et al.
Bioconjugate chemistry, 22(10), 2179-2185 (2011-09-09)
Bacterial O-SP-core antigens can be conjugated to proteins in the same, simple way as synthetic, linker-equipped carbohydrates by applying squaric acid chemistry. Introduction of spacers (linkers) to either O-SP-core antigens or protein carriers, which is involved in commonly applied protocols
Kerriann K Badal et al.
Cell reports, 26(3), 507-517 (2019-01-17)
Mechanisms that regulate the bi-directional transport of mitochondria in neurons for maintaining functional synaptic connections are poorly understood. Here, we show that in the pre-synaptic sensory neurons of the Aplysia gill withdrawal reflex, the formation of functional synapses leads to
Hydroxylamin-Derivate der Quadratsaure.
Zinner G, et al.
Arch. Pharm. (Weinheim), 318(11), 977-983 (1985)
The Journal of Organic Chemistry, 57, 6896-6896 (1992)
Tetrahedron Letters, 34, 6177-6177 (1993)
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