公开(公告)号：US20210040055A1

公开(公告)日：2021-02-11

申请号：US16639314

申请日：2018-08-17

申请人： UNIVERSITY OF DELAWARE

发明人： Basudeb Saha ,  Sibao Liu ,  Dionisios Vlachos

IPC分类号： C07D307/10 ,  A61K8/49 ,  A61Q19/00 ,  A61K47/22 ,  C07D307/38 ,  C10M105/18 ,  C10M105/04 ,  C10M111/02 ,  C07C1/22

摘要： Disclosed herein are processes for the preparation of compounds of formula (I) from one or more bio-derived reactants, and their use as base oils: (R1-A)b-(CHx)a(CHR2)m—(C(R4R5))n—(CHR3)o—(CHy)c-(A-R1′)d  (I) wherein a and c are independently 0 or 1, b and d are independently 1 or 2, x and y are independently 1 or 2, dependent upon the values of a-d, m and o are independently 0 or 1, n is an integer of 0-6, and each A is independently an unsaturated furan ring, a partially saturated furan ring, a saturated furan ring, or —(CH2)4—. Also, R1, R1′, R2, R3, R4 and R5 are independently selected from the group consisting of H and alkyl groups having 1 to 18 carbon atoms, with a proviso that at least one of R2, R3, R4, and R5 is not hydrogen, and the total carbon content of the compound of formula (I) is in the range of 20-62.