公开(公告)号：US20230202996A1

公开(公告)日：2023-06-29

申请号：US18145383

申请日：2022-12-22

Applicant: P2 SCIENCE, INC.

Inventor： Yong TU ,  Yonghua YANG ,  Patrick FOLEY ,  Ted ANASTASIOU ,  Tania SALAM ,  Alex MATTESON ,  Vivek BULBULE

IPC: C07D307/83 ,  B01J23/30 ,  B01J21/16

CPC classification number: C07D307/83 ,  B01J23/30 ,  B01J21/16

Abstract: The present disclosure pertains to a new synthetic method for the preparation of 3,6-dimethylhexahydrobenzofuran-2-one, a derivative of mint lactone, and an important organoleptic compound which finds use in the flavor and fragrance industries. Applicants' novel synthetic route is also applicable to other alkene compounds.

公开(公告)号：US20230065920A1

公开(公告)日：2023-03-02

申请号：US17758053

申请日：2021-10-08

Applicant: P2 Science, Inc.

Inventor： Patrick FOLEY ,  Yonghua YANG ,  Yong TU

IPC: C07C29/04 ,  C07C29/80 ,  C07C1/32 ,  C07C249/16 ,  C07C41/06

Abstract: The present disclosure pertains to a new synthetic method for the preparation of 2-methyl-2-hydroxyheptane and 2-methyl-2-alkoxyheptanes, which are valuable commodities for use in flavors, fragrances and various personal care products, such as cosmetics.