An article A solid-supported arylboronic acid catalyst for direct amidation WOS:000462657900004 published article about AMIDE BOND FORMATION; CARBOXYLIC-ACIDS; ORGANIC-SYNTHESIS; FLOW; AMINES; CONVENIENT; REAGENTS; POLYMER in [Du, Yihao; Barber, Thomas; Lim, Sot Ee; Baxendale, Ian R.; Whiting, Andrew] Univ Durham, Sci Labs, Ctr Sustainable Chem Proc, Dept Chem, South Rd, Durham DH1 3QZ, England; [Rzepa, Henry S.] Imperial Coll, Dept Chem, South Kensington Campus, London SW7 2AZ, England in 2019, Cited 40. The Name is 3-Methylbenzoic acid. Through research, I have a further understanding and discovery of 99-04-7. Formula: C8H8O2
An efficient heterogeneous amidation catalyst has been prepared by co-polymerisation of styrene, DVB with 4-styreneboronic acid, which shows wide substrate applicability and higher reactivity than the equivalent homogeneous phenylboronic acid, suggesting potential cooperative catalytic effects. The catalyst can be easily recovered and reused; suitable for use in packed bed flow reactors.
About 3-Methylbenzoic acid, If you have any questions, you can contact Du, YH; Barber, T; Lim, SE; Rzepa, HS; Baxendale, IR; Whiting, A or concate me.. Formula: C8H8O2
Reference:
Isothiazole – Wikipedia,
,Isothiazole – ScienceDirect.com