84021-19-2 Usage
Explanation
This is the systematic name of the compound according to the IUPAC nomenclature system.
Explanation
This is an alternative name for the compound, which is often used in the scientific community.
Explanation
This represents the molecular composition of the compound, indicating the number of carbon (C), hydrogen (H), nitrogen (N), and oxygen (O) atoms present.
Explanation
This is the mass of one mole of the compound, calculated based on the atomic weights of its constituent elements.
Explanation
The compound has a unique bicyclic structure, consisting of a six-membered lactam ring fused to a five-membered azabicyclo ring, with an additional hydroxymethylene group attached.
Explanation
The compound contains three main functional groups, which contribute to its reactivity and potential applications.
Explanation
Due to its unique structure, the compound can participate in a range of chemical reactions, making it a valuable building block for the synthesis of new compounds.
Explanation
The compound is commonly used as a starting material for the synthesis of various pharmaceuticals and agrochemicals, thanks to its reactivity and structural features.
Explanation
The compound should be handled with caution due to its potential reactivity and possible health risks. Proper safety measures, such as wearing protective gear and working in a well-ventilated area, should be followed.
Explanation
When working with this compound, it is essential to follow established safety protocols, including the use of appropriate personal protective equipment (PPE) and working in a controlled environment to minimize the risk of exposure or accidents.
Molecular Weight
167.22 g/mol
Structure
Bicyclic with a lactam ring and a hydroxymethylene group
Functional Groups
Lactam, hydroxymethylene, and carbonyl
Reactivity
Potential as a reactive intermediate in various chemical reactions
Applications
Synthetic intermediate in the production of pharmaceuticals and agrochemicals
Hazards
Potential health hazards and reactivity
Safety Precautions
Handle with care and follow safety guidelines
Check Digit Verification of cas no
The CAS Registry Mumber 84021-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,0,2 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84021-19:
(7*8)+(6*4)+(5*0)+(4*2)+(3*1)+(2*1)+(1*9)=102
102 % 10 = 2
So 84021-19-2 is a valid CAS Registry Number.
84021-19-2Relevant articles and documents
SYNTHESIS OF 2-HYDROXYMETHYLENE- AND 2-DIMETHYLAMINOMETHYLENE-3-OXOQUINUCLIDINES AND THEIR REACTIONS WITH NUCLEOPHILIC REAGENTS
Gorbyleva, O. I.,Filipenko, T. Ya.,Mikhlina, E. E.,Turchin, K. F.,Sheinker, Yu. N.,Yakhontov, L. N.
, p. 948 - 954 (2007/10/02)
The reaction of 3-oxoquinuclidine with ethyl formate in the presence of sodium and with dimethylformamide diethylacetal was used to synthesize 2-hydroxymethylene- and 2-dimethylaminomethylene-3-oxoquinuclidines, which upon reaction with amines from N-substituted 2-aminomethylene-3-oxoquinuclidines and upon reaction with hydrazine hydrate give pyrazoloquinuclidines.The reaction of 2-aryl- and 2-heteroarylmethylene-3-oxoquinuclidines with hydrazine hydrate and thiourea, which led to the synthesis of pyrazolo- and pyrimidoquinuclidines with aryl or heteroaryl substituents in the resulting ring, was studied.
