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124269-04-1

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124269-04-1 Usage

Uses

4-Azaspiro[2.5]octane is used as a reactant in the preparation of 8-aminomethyltetracyclines for antibacterial activity.

Check Digit Verification of cas no

The CAS Registry Mumber 124269-04-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,2,6 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 124269-04:
(8*1)+(7*2)+(6*4)+(5*2)+(4*6)+(3*9)+(2*0)+(1*4)=111
111 % 10 = 1
So 124269-04-1 is a valid CAS Registry Number.
InChI:InChI=1/C7H13N/c1-2-6-8-7(3-1)4-5-7/h8H,1-6H2

124269-04-1Downstream Products

124269-04-1Relevant articles and documents

Utilization of BozPhos as an Effective Ligand in Enantioselective C-H Functionalization of Cyclopropanes: Synthesis of Dihydroisoquinolones and Dihydroquinolones

Mayer, Camilla,Ladd, Carolyn L.,Charette, André B.

, p. 2639 - 2644 (2019)

The bisphosphine monoxide (R,R)-BozPhos enables enantioselective C-H functionalization of cyclopropanes in a palladium-catalyzed cyclization. The synthesis of a broad spectrum of dihydroisoquinolones and dihydroquinolones in good yields and high enantiomeric excess was achieved through the use of this hemilabile ligand. Furthermore, the isolation of an intermediary palladium(II)-BozPhos complex after oxidative addition was successful and a second complex provided further insight into bond length and angles through a crystal structure.

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