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质量水平
方案
98%
表单
liquid
折射率
n20/D 1.469 (lit.)
沸点
86-87 °C/12 mmHg (lit.)
mp
4-5 °C (lit.)
密度
1.185 g/mL at 25 °C (lit.)
官能团
ester
储存温度
2-8°C
SMILES字符串
O=C1OCC=C1
InChI
1S/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2
InChI key
VIHAEDVKXSOUAT-UHFFFAOYSA-N
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一般描述
手性尿素化合物催化 2 (5 H )-呋喃酮（γ-巴豆内酯）到吡咯烷 。利用生物指示剂菌株研究了 2 (5 H )-呋喃酮的群体感应抑制活性 。
应用
2 (5 H )-呋喃酮（γ-巴豆内酯）已用于：
- (+)-L-733,060、(+)-CP-99,994 和 (2 S 、3 R )-3-羟基吡哌酸的合成
- 5-取代-2-(5 H ) 呋喃酮（γ-丁烯羟酸内酯）通过双功能氨基硫脲和氨基四胺有机催化剂催化的芳香醛直接羟醛化反应
- 合成木脂素的 Michael 加成反应
- 三组分 Michael-Aldol 反应与醛和硫醇盐 或碳负离子
包装
无底玻璃瓶。内含物在插入的融合锥体内。
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
213.8 °F - closed cup
闪点(°C)
101 °C - closed cup
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Tetrahedron, 49, 9039-9039 (1993)
Tetrahedron, 49, 8073-8073 (1993)
Yoshihiro Sohtome et al.
Chemical & pharmaceutical bulletin, 52(4), 477-480 (2004-04-02)
Chiral urea compounds 10a-g were synthesized as catalysts for conjugate addition of pyrrolidine (2) to gamma-crotonolactone (3). In the presence of a catalytic amount of the chiral ureas, this hetero-Michael reaction was greatly accelerated. Asymmetric induction was observed with the
Tetrahedron, 49, 4173-4173 (1993)
Rebecca J Chesterfield et al.
ACS synthetic biology, 9(8), 2107-2118 (2020-08-14)
Strigolactones are plant hormones and rhizosphere signaling molecules with key roles in plant development, mycorrhizal fungal symbioses, and plant parasitism. Currently, sensitive, specific, and high-throughput methods of detecting strigolactones are limited. Here, we developed genetically encoded fluorescent strigolactone biosensors based
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