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(+/-)-1,4-Diazabicyclo[4.4.0]decane, commonly known as DBU, is a bicyclic amine with a bulky structure that enhances its basicity and stability. It is a strong, non-nucleophilic base widely used in organic synthesis due to its high solubility in most organic solvents. DBU's unique molecular structure and strong basic properties make it a valuable tool in organic chemistry and pharmaceutical research.

5654-83-1

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5654-83-1 Usage

Uses

Used in Organic Synthesis:
DBU is used as a strong, non-nucleophilic base in various organic reactions, such as deprotonation, alkylation, and rearrangements. Its ability to act as a base without being nucleophilic makes it a versatile reagent in organic synthesis.
Used in Catalysts for Polymer, Pharmaceutical, and Fine Chemical Synthesis:
DBU serves as an effective catalyst in the synthesis of polymers, pharmaceuticals, and fine chemicals. Its strong basic properties facilitate various chemical transformations, enhancing the efficiency and selectivity of these syntheses.
Used in Medicinal Chemistry and Drug Discovery:
DBU has been studied for its potential applications in the field of medicinal chemistry and drug discovery. Its unique molecular structure and strong basic properties make it a promising candidate for the development of new drugs and therapeutic agents.

Check Digit Verification of cas no

The CAS Registry Mumber 5654-83-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,5 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5654-83:
(6*5)+(5*6)+(4*5)+(3*4)+(2*8)+(1*3)=111
111 % 10 = 1
So 5654-83-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H14N2/c1-2-7-6-8-3-5-9(7)4-1/h7-8H,1-6H2

5654-83-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-Diazabicyclo[4.3.0]nonane

1.2 Other means of identification

Product number -
Other names 1,2,3,4,6,7,8,8a-octahydropyrrolo[1,2-a]pyrazine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:5654-83-1 SDS

5654-83-1Relevant academic research and scientific papers

6' SUBSTITUTED COMPOUNDS HAVING 5-HT6 RECEPTOR AFFINITY

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Page/Page column 37; 37-38, (2008/12/08)

The present disclosure provides compounds having affinity for the 5-HT6 receptor which are of the formula (I): wherein R1—R4 A, B, D, E, and G are as defined herein. The disclosure also relates to methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.

Unusual rearrangement of spiro β-lactams to 1,4-diazabicyclo[4,4,0] decanes and 1,4-diazabicyclo[4,3,0]nonanes. Synthesis of conformationally restricted σ-receptor ligands

Macías, Alberto,Alonso, Eduardo,Del Pozo, Carlos,González, Javier

, p. 4657 - 4660 (2007/10/03)

Synthesis of 1,4-diazabicyclo[4,4,0]decanes and 1,4-diazabicyclo[4,3,0] nonanes was achieved by using 4-formyl spiro β-lactams as easily available starting materials. Furthermore, the application of this protocol to the preparation of conformationally res

Studies in Potential Filaricides: Part XIII - Synthesis of 1,4-Diazabicyclononanes, 1,4-Diazabicyclodecanes and 1,4-Diazabicycloundecanes as diethylcarbamazine Analogs

Shukla, U. K.,Khanna, J. M.,Sharma, Satyavan,Anand, Nitya,Chatterjee, R. K.,Sen, A. B.

, p. 664 - 668 (2007/10/02)

1,4-Diazabicyclononanes (13 - 20), 1,4-diazabicyclodecanes (21 - 28), 1,4-diazabicycloundecanes (29 - 34), 1,4-diazabicyclononan-5-ones (37 - 41) and 1,4-diazabicyclodecan-5-ones (42 - 44) having alkyl and acyl substituents at 4-position have been synthesized and evaluated for their filaricidal activity against Litomasoides carinii infection in cotton rats.Except 4-diethylcarbamoyl-1,4-diazabicyclononane (13), which exhibits significant activity, being about 3/5th as active as the standard diethylcarbamazine (DEC), none of the other compounds shows any activity against adult worms.The results have been rationalised in terms of critical bulk around the N-1 of the piperazine ring of DEC.From this work and earlier published results it appears that both axial and equatorial N-CH3 bonds in DEC are acceptable for activity.

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