An article Synthesis of 3,3-Diarylazetidines by Calcium(II)-Catalyzed Friedel-Crafts Reaction of Azetidinols with Unexpected Cbz Enhanced Reactivity WOS:000455285800065 published article about SUBSTITUTION; ALKYLATION; PI; OPPORTUNITY; CHEMISTRY; DISCOVERY; ALCOHOLS; TERTIARY in [Denis, Camille; Dubois, Maryne A. J.; Bull, James A.] Imperial Coll London, Dept Chem, Mol Sci Res Hub, White City Campus,Wood Lane, London W12 0BZ, England; [Denis, Camille; Voisin-Chiret, Anne Sophie; Bureau, Ronan] Normandie Univ, FR CNRS INC3M, CERMN, UNICAEN,EA 4258, Caen, France; [Choi, Chulho; Mousseau, James J.] Pfizer Global Res & Dev, 445 Eastern Point Rd, Groton, CT 06340 USA in 2019, Cited 43. Recommanded Product: 1,3-Dimethoxybenzene. The Name is 1,3-Dimethoxybenzene. Through research, I have a further understanding and discovery of 151-10-0
Azetidines are valuable motifs that readily access under explored chemical space for drug discovery. 3,3-Diarylazetidines are prepared in high yield from N-Cbz azetidinols in a calcium(II)-catalyzed Friedel-Crafts alkylation of (hetero)aromatics and phenols, including complex phenols such as beta-estradiol. Electron poor phenols undergo O-alkylation. The product azetidines can be derivatized to drug-like compounds through the azetidine nitrogen and the aromatic groups. The N-Cbz group is crucial to reactivity by providing stabilization of an intermediate carbocation on the four-membered ring.
About 1,3-Dimethoxybenzene, If you have any questions, you can contact Denis, C; Dubois, MAJ; Voisin-Chiret, AS; Bureau, R; Choi, C; Mousseau, JJ; Bull, JA or concate me.. Recommanded Product: 1,3-Dimethoxybenzene
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com