714852
1,8-二氮杂双环[5.4.0]十一碳-7-烯 溶液
1 M in THF
别名:
DBU 溶液
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关于此项目
经验公式（希尔记法）:
C9H16N2
分子量:
152.24
UNSPSC Code:
12352302
PubChem Substance ID:
MDL number:
Concentration:
1 M in THF
Form:
liquid
InChI
1S/C9H16N2/c1-2-5-9-10-6-4-8-11(9)7-3-1/h1-8H2
SMILES string
C1CCN2CCCN=C2CC1
InChI key
GQHTUMJGOHRCHB-UHFFFAOYSA-N
form
liquid
concentration
1 M in THF
refractive index
n20/D 1.425
density
0.899 g/mL at 25 °C
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-0.0 °F
flash_point_c
-17.8 °C
法规信息
新产品
此项目有
Ning Zhu et al.
Journal of combinatorial chemistry, 12(4), 531-540 (2010-06-01)
The thiol-disulfide dynamic interchange reaction mediated by 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU) was extensively studied. By this synthetic method sulfides can be prepared successfully within seconds in high yields at room temperature from stable and readily available disulfides and an alkylating agent. The
Naoto Utsumi et al.
Organic letters, 10(16), 3405-3408 (2008-07-18)
Direct organocatalytic Mannich-type reactions of thioesters provide for the expedient and diastereoselective synthesis of protected beta-amino acids. A variety of thioesters were found to be reactive with different imines under mild conditions to provide beta-amino acids in good yields. This
Matthew O'Reilly et al.
Dalton transactions (Cambridge, England : 2003), (31)(31), 6092-6095 (2010-05-08)
With the new chiral phosphine ligand DBUP, obtained from DBU and Ph(2)PCl, a remarkable anion effect was observed on the diastereoselective formation of the bischelated complexes [Ni(DBUP)(2)](X)(n) (X = Cl, Br, n = 2; X = NiCl(4), n = 1)
Dengyou Zhang et al.
Chemical communications (Cambridge, England), 48(23), 2909-2911 (2012-02-07)
A practical Pd(PPh(3))(4)/DBU catalytic system for the synthesis of pharmaceutically relevant aminopyridine nitrile intermediates, as well as a variety of other aryl nitriles using non-toxic K(4)[Fe(CN)(6)] has been developed. The key features of our new protocol for cyanation lie in
Lun-Zhi Dai et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 13(13), 3701-3706 (2007-01-20)
Reactions of salicylaldehydes with ethyl buta-2,3-dienoate or penta-3,4-dien-2-one catalyzed by a catalytic amount of potassium carbonate produce the corresponding 2 H-chromene products in moderate to good yields under mild conditions. A plausible reaction mechanism is discussed in the light of
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