4964-77-6 Usage
General Description
5,7-Dichloroquinoline is a chemical compound with the molecular formula C9H5Cl2N. It is a white to off-white crystalline solid that is insoluble in water but soluble in organic solvents. 5,7-Dichloroquinoline is primarily used as a building block for various pharmaceutical compounds, agrochemicals, and dyes. It is also used as an intermediate in the synthesis of other organic compounds. The compound may have potential applications in the field of medicinal chemistry and drug discovery due to its unique structure and properties. However, it is important to handle 5,7-Dichloroquinoline with care as it may pose health hazards and environmental concerns.
Check Digit Verification of cas no
The CAS Registry Mumber 4964-77-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,6 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 4964-77:
(6*4)+(5*9)+(4*6)+(3*4)+(2*7)+(1*7)=126
126 % 10 = 6
So 4964-77-6 is a valid CAS Registry Number.
4964-77-6Relevant articles and documents
Use of a readily removable auxiliary group for the synthesis of pyrrolidones by the palladium-catalyzed intramolecular amination of unactivated γ C(sp3)-H Bonds
He, Gang,Zhang, Shu-Yu,Nack, William A.,Li, Qiong,Chen, Gong
supporting information, p. 11124 - 11128 (2013/10/22)
Easy on, easy off: Directing groups found to promote the palladium-catalyzed amination of γ C(sp3)-H and C(sp 2)-H bonds of secondary amides included 5-methoxy-8-aminoquinoline, which can be removed under mild conditions (see scheme; CAN=ceric ammonium nitrate). In conjunction with a β-C-H methylation or γ-C-H arylation step, the γ-C(sp3)-H amination provided access to complex pyrrolidones from readily available precursors. Copyright
