Quality Level
assay
98%
form
liquid
refractive index
n20/D 1.519 (lit.)
bp
95-98 °C/7.5 mmHg (lit.)
density
1.005 g/mL at 25 °C (lit.)
SMILES string
C1CN=C2CCCN2C1
InChI
1S/C7H12N2/c1-3-7-8-4-2-6-9(7)5-1/h1-6H2
InChI key
SGUVLZREKBPKCE-UHFFFAOYSA-N
General description
DBN是一种强碱,广泛用作有机合成中的催化剂,可促进迈克尔加成和羟醛缩合。
Application
1,5-二氮杂二环[4.3.0]壬-5-烯(DBN)可以用作:
- 通过脱氢/脱羧芳构化将四氢-β-咔啉合成为β-咔啉的一种试剂
- 通过Friedel−Crafts酰化反应进行的吡咯和吲哚的区域选择性C-酰化中的亲核有机催化剂。
- 三元液相-液相变化系统配方中的超强碱,并与十六烷和己醇一起用于捕获硫化氢气体。
- 使用超临界二氧化碳作为反应物和溶剂,由2-氨基苄腈制备1H-喹唑啉-2,4-二酮的一种碱。
- 2-氨基硫酚与CO2通过C-S键形成的环羰基化反应合成苯并噻唑酮的催化剂
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
201.2 °F - closed cup
flash_point_c
94 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
The simple solvent-free synthesis of 1H-quinazoline-2, 4-diones using supercritical carbon dioxide and catalytic amount of base
Mizuno T, et al.
Tetrahedron Letters, 45(38), 7073-7075 (2004)
Organic base-promoted efficient dehydrogenative/decarboxylative aromatization of tetrahydro-βcarbolines into β-carbolines under air.
Zhao Z, et al.
Tetrahedron Letters, 60(11), 800-804 (2019)
Organic Base-Catalyzed C-S Bond Construction from CO2: A New Route for the Synthesis of Benzothiazolones.
Gao Xiang, et al.
Catalysts, 8(7), 271-271 (2018)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 136581-5G | 04061837670244 |
| 136581-100G | 04061838731357 |
| 136581-25G | 04061837670237 |
