2026-09-24T16:15:30Z https://www.ideals.illinois.edu/oai-pmh

oai:www.ideals.illinois.edu:2142/110033 2023-07-11 col_2142_5131 com_2142_5130

Yüan, Han-chʻing 2021-06-02T16:57:04Z 2021-06-02T16:57:04Z 10000-01-01 1932 U of I Only Restriction set for Item 117776 on 2021-06-02T16:53:41Z with date by madinag@illinois.edu. Submitted by Madina Grace (madinag@illinois.edu) on 2021-06-02T16:57:04Z No. of bitstreams: 1 Yüan.pdf: 5623228 bytes, checksum: 0067215de9d6b55e910b150a70a9e6fa (MD5) Made available in DSpace on 2021-06-02T16:57:04Z (GMT). No. of bitstreams: 1 Yüan.pdf: 5623228 bytes, checksum: 0067215de9d6b55e910b150a70a9e6fa (MD5) Previous issue date: 1932 Embargo set by: Madina Grace for item 117776 Lift date: 10000-01-01 Reason: The item is under copyright The item is under copyright U of I Only http://hdl.handle.net/2142/110033 en Isomerism Biphenyl compounds Sulphonic acids Quinone Stereoisomerism of diphenyls : preparation and resolution of four substituted 2-methoxy-2'-nitro-6'-carboxydiphenyls ; salts of diiodomethane disulfonic acid ; synthesis of 2-mesityl-1, 4-naphthoquinone and its derivatives. dissertation/thesis text University of Illinois at Urbana-Champaign Ph.D. (doctoral) Chemistry