An article Zinc(II)-Catalyzed Synthesis of Secondary Amides from Ketones via Beckmann Rearrangement Using Hydroxylamine-O-sulfonic Acid in Aqueous Media WOS:000579422600014 published article about KETOXIMES; LACTAMS; REAGENT; OXIME; MILD in [Verma, Saumya; Kumar, Puneet; Chandra, Dinesh; Yadav, Ajay K.; Jat, Jawahar L.] Babasaheb Bhimrao Ambedkar Univ Cent Univ, Dept Chem, Lucknow, Uttar Pradesh, India; [Khatana, Anil K.; Tiwari, Bhoopendra] Ctr Biomed Res, Div Mol Synth & Drug Discovery, SGPGIMS Campus,Raebareli Rd, Lucknow, Uttar Pradesh, India in 2020.0, Cited 56.0. Category: indole-building-block. The Name is 4′-Hydroxyacetophenone. Through research, I have a further understanding and discovery of 99-93-4
A zinc(II)-catalyzed single-step protocol for the Beckmann rearrangement using hydroxylamine-O-sulfonic acid (HOSA) as the nitrogen source in water was developed. This direct method efficiently produces secondary amides under open atmosphere in a pure form after basic aqueous workup. It is environmentally benign and operationally simple.
About 4′-Hydroxyacetophenone, If you have any questions, you can contact Verma, S; Kumar, P; Khatana, AK; Chandra, D; Yadav, AK; Tiwari, B; Jat, JL or concate me.. Category: indole-building-block
Reference:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
,Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles