1160246-85-4 Usage
General Description
Tert-butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate is a chemical compound with the molecular formula C13H21NO4. It is a white solid with a molecular weight of 251.31 g/mol. tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate is commonly used as a building block for the synthesis of various pharmaceuticals and agrochemicals. It is also used as an intermediate in the production of organic chemicals. Tert-Butyl 3-oxo-1-oxa-7-azaspiro[4.4]nonane-7-carboxylate is known for its spirocyclic structure and has shown potential as a scaffold for drug discovery and development. Additionally, it has been studied for its biological activity and potential pharmacological applications.
Check Digit Verification of cas no
The CAS Registry Mumber 1160246-85-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,0,2,4 and 6 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1160246-85:
(9*1)+(8*1)+(7*6)+(6*0)+(5*2)+(4*4)+(3*6)+(2*8)+(1*5)=124
124 % 10 = 4
So 1160246-85-4 is a valid CAS Registry Number.
1160246-85-4Relevant articles and documents
Skeletal diversification via heteroatom linkage control: Preparation of bicyclic and spirocyclic scaffolds from N-substituted homopropargyl alcohols
Painter, Thomas O.,Bunn, Jonathon R.,Schoenen, Frank J.,Douglas, Justin T.,Day, Victor W.,Santini, Conrad
, p. 3720 - 3730 (2013/06/05)
The discovery and application of a new branching pathway synthesis strategy that rapidly produces skeletally diverse scaffolds is described. Two different scaffold types, one a bicyclic iodo-vinylidene tertiary amine/tertiary alcohol and the other, a spirocyclic 3-furanone, are each obtained using a two-step sequence featuring a common first step. Both scaffold types lead to intermediates that can be orthogonally diversified using the same final components. One of the scaffold types was obtained in sufficiently high yield that it was immediately used to produce a 97-compound library.
