1775-23-1 Usage
Diazo compound
A compound containing a diazo group (-N2) 2,3-Dihydro-2-diazo-1H-indene-1-one is a diazo compound because it has a diazo group in its molecular structure.
Physical appearance
Orange-red solid This compound appears as an orange-red solid when in its pure form.
Light-sensitive
The compound reacts when exposed to light 2,3-Dihydro-2-diazo-1H-indene-1-one can undergo decomposition or transformation when exposed to light, making it important to store and handle it away from light sources.
Potentially explosive
It can explode under certain conditions Due to its chemical nature, 2,3-Dihydro-2-diazo-1H-indene-1-one can be explosive when subjected to heat, impact, or friction, so it requires careful handling and storage.
Diazo transfer reagent
Capable of transferring a diazo group to other compounds This compound is used in organic synthesis to transfer a diazo group to other molecules, such as alkenes and alkynes, resulting in the formation of new diazo compounds.
Applications in chemistry
Synthesis of complex organic molecules and pharmaceuticals 2,3-Dihydro-2-diazo-1H-indene-1-one is used in the field of chemistry to create complex organic molecules and pharmaceuticals, taking advantage of its diazo transfer capabilities.
Check Digit Verification of cas no
The CAS Registry Mumber 1775-23-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,7 and 5 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1775-23:
(6*1)+(5*7)+(4*7)+(3*5)+(2*2)+(1*3)=91
91 % 10 = 1
So 1775-23-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H7N2O/c10-11-8-5-6-3-1-2-4-7(6)9(8)12/h1-4,10H,5H2/q+1
1775-23-1Relevant articles and documents
Evolution of a Strategy for the Enantioselective Total Synthesis of (+)-Psiguadial B
Chapman, Lauren M.,Beck, Jordan C.,Lacker, Caitlin R.,Wu, Linglin,Reisman, Sarah E.
, p. 6066 - 6085 (2018/05/15)
(+)-Psiguadial B is a diformyl phloroglucinol meroterpenoid that exhibits antiproliferative activity against the HepG2 human hepatoma cancer cell line. This full account details the evolution of a strategy that culminated in the first enantioselective total synthesis of (+)-psiguadial B. A key feature of the synthesis is the construction of the trans-cyclobutane motif by a Wolff rearrangement with in situ catalytic, asymmetric trapping of the ketene. An investigation of the substrate scope of this method to prepare enantioenriched 8-aminoquinolinamides is disclosed. Three routes toward (+)-psiguadial B were evaluated that featured the following key steps: (1) an ortho-quinone methide hetero-Diels-Alder cycloaddition to prepare the chroman framework, (2) a Prins cyclization to form the bridging bicyclo[4.3.1]decane system, and (3) a modified Norrish-Yang cyclization to generate the chroman. Ultimately, the successful strategy employed a ring-closing metathesis to form the seven-membered ring and an intramolecular O-arylation reaction to complete the polycyclic framework of the natural product.
A Simple Procedure for Preparation of α-Diazocarbonyl Compounds
Rao, Y. Koteswar,Nagarajan, M.
, p. 735 - 737 (2007/10/02)
The use of 1,8-diazabicycloundec-7-ene as a base in Regitz reaction leads to improved yields of α-diazocarbonyl compounds in much shorter time (15 min).
