Process for the preparation of 6 - fluormetil - 3 - oxo - 4.6 dienico and 6 fluormetil 3 - oxo - 1,4,6 trienico steroids

• 1. 制备N-(3-氨基氧杂环丁烷-3-基)甲基-2-(1, 1-二氧代-3, 5-二氢-1, 4-苯并硫杂氮杂环庚三烯-4-基)-6-甲基-喹唑啉-4-胺的方法 [P] . 中国专利： CN106414436A . 2017-02-15
• 2. N-(5S,6S,9R)-4-(2-氧代-2,3-二氢-1H-咪唑并[4,5-B]吡啶-1-基)哌啶-1-羧酸5-氨基-6-(2,3-二氟苯基)-6,7,8,9-四氢-5H-环庚三烯并[B]吡啶-9-基酯半硫酸盐 [P] . 中国专利： CN104136437B . 2016.05.11
• 3. New process for preparation of 3 - oxo and steroids 4,9,11 - trienicos [P] . BR6576153D0 . 1973-09-06

  机译： 制备3-氧代和类固醇4,9,11的新方法-Trienicos

• 4. process for the production of 3 - oxo - and delta; amp; 1.4 amp; and 3 - oxo - and delta; amp; 1,4,6 amp; steroids [P] . AT233175B . 1964-04-25

  机译： 生产3-氧代和三角洲的方法; ＆ <1.4和3-氧代-和delta; ＆ <1,4,6>类固醇

• 5. process for the production of 3 - oxo - 1.4 - and 3 - oxo - 1,4,6 - steroids [P] . 瑞士专利： CH371445A . 1963-08-31

  机译： 3-oxo-1.4-和3-oxo-1,4,6-类固醇的生产方法

• 1. Mutation of the catalytic base (Asp-38) to glutamate alters the energetics, stereochemistry and substrate specificity of 3-oxo-delta(5)-steroid isomerase. [D] . Zawrotny, Michael Edward. 1995
• 2. Microbial Reduction of 13-Dioxo-2-Methyl-2-(3′-Oxo-6′-Carbomethoxyhexyl)-Cyclopentane to Form 1β-Hydroxy-3-Oxo-2β-Methyl-2α-(3′-Oxo-6′-Carbomethoxy-hexyl)-Cyclopentane an Intermediate for Steroid Total Synthesis [O] . Raymond P. Lanzilotta, Dorothy G. Bradley, Colin C. Beard 1975
• 3. 1,4-Addition of vinylmagnesium bromide to .ALPHA.,.BETA.-unsaturated steroidal ketones. I. Reaction of 16-en-20-oxo and 19-nor-4-en-3-oxo steroids. [O] . HIROMU MORI, RIKIO OHUCHI 1975

• 1. SELECTIVE REDUCTION OF 3,17—DIOXO—STEROIDS TO 17β-HYDROXY-3-OXO-STEROIDS [J] . Qin Jian ZHAO 2hen Su LI Department of Medicinal Chemistry Beijing Medical University Beijing100083 . 中国化学快报：英文版 . 1993,第6期
• 2. Synthesis of Some iN/i-(4-Substituted-1-Piperazinyl)-Oxo(Alkyl and Ethylcarbamoyl)-3-(2-Thiophenyl)Acrylamides as Non-Steroidal Anti-Allergic and Anti-Inflammatory Agents [J] . Osama I. Abd El-Salam ,Ahmed M. Shalaby ,Abdulah A. El-Sawy . 合成理论与应用（英文） . 2013,第2期
• 3. Three-Component Coupling Catalyzed by Phosphine: Preparation of α-Amino γ-Oxo Acid Derivatives [J] . Yohei Oe ,Takeshi Inoue ,Hiroaki Kishimoto . 有机化学国际期刊（英文） . 2012,第2期
• 4. PREPARATION AND PROPERTIES OF THERMOSETTING ACRYLIC COATINGS USING TITANIUM-OXO-CLUSTER AS A CURING AGENT [J] . 周树学 . 高分子科学：英文版 . 2009,第3期
• 5. First Preparation and Reactivity of γ-Oxo Vinyliminophosphorane [J] . Ming Wu DING ,Wen Fau HUNG ,Hai Yang TO(Institute of Organic SynthesisCentral China Normal UniversityWuhan 430070)Tian Jie WU(Center of Analysis and TestingCentral China Normal UniversityWuhan430070) . 中国化学快报：英文版 . 1997,第4期
• 6. 3-(2,4,6-三甲基苯基)-2-氧代-1-氧杂螺4,4-壬-3-烯-4-基-2,4,6-三甲基苯乙酸酯的合成及晶体结构 [C] . 周勇 ,赵金浩 ,程敬丽 . 第九届全国农药交流会 . 2009
• 7. 1-乙基-7-氯-6-氟-1，4-二氢-4-氧代喹啉-3-羧酸的合成工艺优化 [A] . 刘希乐 . 2006