78946-84-6 Usage
General Description
"(11R*,15R*)-11,15-dimethyl-1,4,7,10-tetraoxa-13-azacyclopentadecane" is a chemical compound with a complex structure consisting of a 13-membered ring containing four oxygen atoms and one nitrogen atom. It has two chiral centers at positions 11 and 15, which gives rise to four possible stereoisomers. (11R*,15R*)-11,15-dimethyl-1,4,7,10-tetraoxa-13-azacyclopentadecane belongs to the class of heterocycles, containing both oxygen and nitrogen atoms in the ring. It is a cyclic ether with a nitrogen atom incorporated into the ring structure. (11R*,15R*)-11,15-dimethyl-1,4,7,10-tetraoxa-13-azacyclopentadecane may have potential applications in medicinal chemistry, material science, or as a reagent in organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 78946-84-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,4 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78946-84:
(7*7)+(6*8)+(5*9)+(4*4)+(3*6)+(2*8)+(1*4)=196
196 % 10 = 6
So 78946-84-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H25NO4/c1-11-9-13-10-12(2)17-8-6-15-4-3-14-5-7-16-11/h11-13H,3-10H2,1-2H3
78946-84-6Relevant articles and documents
Synthesis of Monoaza Crown Ethers from N,N-Diamines and Oligoethylene Glycol Di(p-toluenesulfonates) or Corresponding Dichlorides
Maeda, Hirokazu,Furuyoshi, Shigeo,Nakatsuji, Yohji,Okahara, Mitsuo
, p. 212 - 218 (2007/10/02)
Monoaza crown ethers were prepared in satisfactory yields by the one-step reaction between diethanolamine or N,N-diamines and oligoethylene glycol di(p-toluenesulfonates) or corresponding dichlorides in t-butyl alcohol/dioxane in the presence of sodium or potassium t-butoxide.The reaction conditions in the preparation of monoaza 15- and 18-crown ethers were studied.Various monoaza crown ethers having substituents were also prepared and their properties were investigated.
