CAS: 404-71-7; 3-Fluorophenylisocyanate

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CAS号372-19-0 3-氟苯胺 | CAS号32315-10-9 三光气 | CAS号625-98-9 间氯氟苯 | CAS号917-61-3 氰酸钠 | CAS号503-38-8 氯甲酸三氯甲酯 | CAS号75-44-5 光气 | CAS号330-39-2 3-(3-fluorophen... | CAS号139071-79-7 (S)-N-[[3-(3-氟苯... | CAS号149524-42-5 (R)-3-(3-氟苯基)-5... | CAS号61516-53-8 1-(3-fluorophen...

3-氟苯胺置于硫酸体系中,用 甲苯 作为反应溶剂,化学反应 2.0H,反应生成 异氰-3-氟基苯酯
参考文献:Organosilicon Synthesis Of Isocyanates: I. Synthesis Of Isocyanates Of The Furan,Thiophene,And Mono-And Polyfluorophenyl Series
标题:Organosilicon Synthesis Of Isocyanates: I. Synthesis Of Isocyanates Of The Furan,Thiophene,And Mono-And Polyfluorophenyl Series
摘要:A Convenient Synthesis Of Known And Unknown Isocyanates Of The Furan,Thiophene,And Mono-And Polyfluorophenyl Series,Involving Silylation Of Starting Amines With Hexamethyldisilazane Or Chlorotrimethylsilane,Followed By Phosgenation Of The Resulting N-Silyl-Substituted Amines. An Unusual High-Temperature Rearrangement Of 3-(Methoxycarbonyl)-4,5-Dimethylthiophene-2-Yl Isocyanate Into Its 5-Ethyl Isomer. Ortho-Fluorine Substituent In Anilines Decreases The Yield Of Isocyanates,Whereas 2,3,5,6-Tetrafluorophenyl Isocyanate Exists For Only A Short Time As A 5% Toluene Solution.
DOI:10.1134/s1070363206010208

专利信息

专利号:US-2025129021-A1
优先权日:2023-09-19
标 题:Small molecule protein synthesis modulators
发明人：GYGI DAVID; BAHMANYAR SOGOLE SAMI; HAMANN LAWRENCE
权利人:INTERDICT BIO INC
摘要:The present disclosure provides compounds of the formulae herein (e.g., Formula (I), Formula (V)), and pharmaceutically acceptable salts thereof, which are useful for modulating protein synthesis (e.g., modulating synthesis of BCL-2, MYC, CCND1, MCL-1, ALK, KRAS-G12D). The present disclosure also provides pharmaceutical compositions and kits comprising the compounds, or pharmaceutically acceptable salts thereof, and methods of treating or preventing diseases or disorders (e.g., diseases or disorders associated with BCL-2, MYC, CCND1, MCL-1, ALK, KRAS-G12D) by administering to a subject in need thereof the compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof.

专利号:US-8188113-B2
优先权日:2006-09-14
标 题 :Dihydropyridopyrimidinyl, dihydronaphthyidinyl and related compounds useful as kinase inhibitors for the treatment of proliferative diseases
发明人：FLYNN DANIEL L; PETILLO PETER A; KAUFMAN MICHAEL D; PATT WILLIAM C
权利人:FLYNN DANIEL L; PETILLO PETER A; KAUFMAN MICHAEL D; PATT WILLIAM C; DECIPHERA PHARMACEUTICALS INC
摘要:The present invention relates to novel dihydropyridopyrimidinyl, dihydronaphthyridinyl, and related compounds which are kinase inhibitors and modulator useful for the treatment of various diseases. More particularly, the invention is concerned with such compounds, kinase/compound adducts, methods of treating diseases, and methods of synthesis of the compounds. Preferably, the compounds are useful for the modulation of kinase activity of Raf kinases and disease polymorphs thereof. Compounds of the present invention find utility in the treatment of mammalian cancers and especially human cancers including but not limited to malignant melanoma, colorectal cancer, ovarian cancer, papillary thyroid carcinoma, non small cell lung cancer, and mesothelioma. Compounds of the present invention also find utility in the treatment of rheumatoid arthritis and retinopathies including diabetic retinal neuropathy and macular degeneration.

专利号:US-9833457-B2
优先权日:2008-01-25
标题:Tricyclic compounds as modulators of TNF-α synthesis and as PDE4 inhibitors
发明人：MJALLI ADNAN M M; GADDAM BAPU; POLISETTI DHARMA RAO; KOSTURA MATTHEW J; GUZEL MUSTAFA
权利人:VTV THERAPEUTICS LLC
摘要:The present invention relates to chemical compounds of Formula (I) are as herein defined, pharmaceutical compositions, and methods of use in the treatment of conditions or disorders mediated by TNF-α or by PDE4, including but not limited to psoriatic arthritis.

专利号:US-4158672-A
优先权日:1976-01-26
标题 :Polyfluoroalkylthio alcohols, esters and useful compositions therefrom
发明人：DEAR ROBERT E A; BRACE NEAL O
权利人:CIBA GEIGY CORP
摘要:Polyfluoroalkylthio alcohols and esters thereof are disclosed with utility as intermediates for the synthesis of fluorochemicals with low free surface energies having oil and water repellent properties. The novel alcohols and esters are obtained by a free radical catalyzed addition of polyfluoroalkylthiols to acetylenic alcohols or esters thereof. The alcohols are employed in preparation of fluorine containing polyurethanes which are useful as finishes to provide oil and water repellency to textiles and as additives to plastics to provide mold release and other desirable properties.

专利号:US-4001305-A
优先权日:1974-02-04
标 题:Rf-glycols containing two perfluoroalkylthio groups and useful compositions therefrom
发明人：DEAR ROBERT ERNEST ARTHUR; FALK ROBERT ALLAN
权利人:CIBA GEIGY CORP
摘要:Perfluoroalkylthio glycols and esters thereof can be prepared by the free-radical catalyzed addition of a perfluoroalkylthiol to an acetylenic alcohol or ester thereof. The compounds obtained are useful intermediates for the synthesis of fluorochemicals with low free surface energies having oil and water repellent properties. In one embodiment, a perfluoroalkylthio glycol can be reacted with a diisocyanate to obtain a polyurethane containing perfluoroalkylthio groups, which polyurethanes are useful as coatings to provide oil and water repellence to textiles and as additives to plastics to provide mold-release and other desirable properties.

专利号:US-4054592-A
优先权日:1974-02-04
标题 :Urethanes containing two perfluoroalkylthio groups
发明人：DEAR ROBERT ERNEST ARTHUR; FALK ROBERT ALLAN
权利人:CIBA GEIGY CORP
摘要:Perfluoroalkylthio glycols and esters thereof can be prepared by the free-radical catalyzed addition of a perfluoroalkylthiol to an acetylenic alcohol or ester thereof. The compounds obtained are useful intermediates for the synthesis of fluorochemicals with low free surface energies having oil and water repellent properties. In one embodiment, a perfluoroalkylthio glycol can be reacted with a diisocyanate to obtain a polyurethane containing perfluoroalkylthio groups, which polyurethanes are useful as coatings to provide oil and water repellence to textiles and as additives to plastics to provide mold-release and other desirable properties.