Fluorine-containing β,β-disubstituted trimethylsilyl vinyl ethers: synthesis and reactions with N-(1,1,2,2-tetrafluoroethyl)dimethylamine
作者:A. Yu. Volkonskii、E. M. Kagramanova、E. I. Mysov、N. D. Kagramanov
DOI:10.1007/s11172-010-0134-z
日期:2010.3
Fluorine-containing β,β-disubstituted trimethylsilyl vinyl ethers prepared by hydrosilyla-tion of appropriate substituted trifluoromethylketenes react with N-(1,1,2,2-tetrafluoro-ethyl)dimethylamine to give β,β,β’,β’-tetrasubstituted divinyl ethers. Conditions for selective hydrofluorination of tert-butyl perfluoro-2-methylpent-2-enoate into the corresponding saturated ester were developed. Pyrolysis
HYDROPHOBIC COMPOUNDS FOR OPTICALLY ACTIVE DEVICES
申请人:Merck Patent GmbH
公开号:EP3363787A1
公开(公告)日:2018-08-22
The present invention relates to novel compounds (I), particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
Hydrophobic compounds for optically active devices
申请人:Merck Patent GmbH
公开号:US11014901B2
公开(公告)日:2021-05-25
The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
Kryukova,L.Yu. et al., Doklady Chemistry, 1977, vol. 232, p. 90 - 92
作者:Kryukova,L.Yu. et al.
DOI:——
日期:——
[EN] HEXACYCLIC TOPOISOMERASE INHIBITORS HAVING CYTOTOXIC ACTIVITY ON CANCER CELLS<br/>[FR] INHIBITEURS DE TOPOISOMÉRASE HEXACYCLIQUE AYANT UNE ACTIVITÉ CYTOTOXIQUE SUR DES CELLULES CANCÉREUSES
申请人:[en]NJ BIO, INC.
公开号:WO2024020536A1
公开(公告)日:2024-01-25
Disclosed are topoisomerase inhibitor compounds as cytotoxic agents and further as payloads for antibody-drug conjugates. Also disclosed are methods of making and use of the compounds in the treatment of proliferative diseases.