CAS: 1515-76-0; Buta-1,3-Dien-1-Yl Acetate

相似化合物

15910-11-9 699-15-0

上下游产品

CAS号75-36-5 乙酰氯 | CAS号123-73-9 2-丁烯醛 | CAS号108-22-5 醋酸异丙烯酯 | CAS号108-24-7 乙酸酐 | CAS号481-85-6 1,4-二乙酰氧基-2-甲基萘 | CAS号58-27-5 维生素K3 | CAS号130-15-4 1,4-萘醌 | CAS号1010-60-2 2-氯-1,4-萘醌 | CAS号16605-99-5 2-羧酸联苯甲酯 | CAS号1205-91-0 对二乙酰氧基苯 | CAS号73095-59-7 3-Acetoxy-4-cyc... | CAS号2065-37-4 2-溴-1,4-萘并醌 | CAS号3712-09-2 benzo[g]quinoli... | CAS号2348-82-5 2-甲氧基-1,4-萘并醌

📜1-Acetoxy-2-Cyclobutene 反应生成1-乙酰氧基-1,3-丁二烯
参考文献:Stereoselective Substituent Effects On Conrotatory Electrocyclic Reactions Of Cyclobutenes
标题:Stereoselective Substituent Effects On Conrotatory Electrocyclic Reactions Of Cyclobutenes
摘要:
Doi:10.1021/ja00337A067

专利信息

专利号:US-11926589-B2
优先权日:2019-07-09
标 题 :Process for the synthesis of non-racemic cyclohexenes
发明人：REISMAN SARAH; ROMBOLA MICHAEL; LADD CAROLYN L; MCLAUGHLIN MARTIN JOHN; ZUEND STEPHAN; GOETZ ROLAND
权利人:BASF CORP; CALIFORNIA INST OF TECHN
摘要:This invention relates to a process for the synthesis of a non-racemic cyclohexene compound of formula (I) by a Diels-Alder reaction of a compound of formula (II) with a compound of formula (III) wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 , R 9 and Y have the meanings as defined in the description in the presence of a catalyst comprising at least one m-valent metal cation M m+ wherein the metal M is selected from Scandium (Sc), Yttrium (Y), Lanthanum (La), Cerium (Ce), Praseodymium (Pr), Neodymium (Nd), Promethium (Pm), Samarium (Sm), Europium (Eu), Gadolinium 15 (Gd), Terbium (Tb), Dysprosium (Dy), Holmium (Ho), Erbium (Er), Thulium (Tm), Ytterbium (Yb), Lutetium (Lu), Gallium (Ga) and Indium (In), and m is an integer of 1, 2 or 3, and a chiral ligand of the formula (IV) wherein R 10a , R 10b , R 10c , R 10d , R 10a′ , R 10b′ , R 10c′ , R 10d′ , Z and Z′ have the meanings as defined in the description.

专利号:US-3947517-A
优先权日:1969-06-12
标题:Stereoselective introduction of tetracyclines hydroxyl group at 12(a) position in synthesis of tetracyclines
发明人：MUXFELDT HANS H; MICHAEL JEFFREY
权利人:RESEARCH CORP
摘要:In the synthesis of tetracyclines, a critical step is the stereospecific or stereoselective introduction of a hydroxyl group at the C-12(a) position, a novel method for the introduction of this critical hydroxy group is disclosed. Additionally, synthetic procedures for obtaining tetracycline precursors are discussed.

专利号:US-10385010-B1
优先权日:2018-03-28
标 题 :Expedient synthesis of oseltamivir and related compounds via direct olefin diazidation-diamidation reaction
发明人：XU HAO; LI HONGZE; SHEN SHOUJIE; ZHU CHENGLIANG
权利人:UNIV GEORGIA STATE RES FOUND
摘要:Disclosed herein are improved methods for the preparation of oseltamivir, and intermediates useful thereto.

专利号:US-4460507-A
优先权日:1980-10-10
标题:Process for the preparation of thienamycin
发明人：SHIH DAVID H
权利人:MERCK & CO INC
摘要:Disclosed is a process for the total synthesis of thienamycin from descysteaminylthienamycin 1 ##STR1## via thienamycin sulfoxide 4: ##STR2## R 3 , R°, R' are blocking groups.

专利号:US-2006286379-A1
优先权日:2002-08-13
标题 :Magnetic nanoparticle supports
发明人：GAO YONG
权利人:GAO YONG
摘要:Coated magnetic nanoparticles and their compositions used for labeling, detecting, sorting, and isolating biological, organic and inorganic molecules, and for medical therapies, and as a platform for organic, biological and physical transformations. An oxidation approach for fabricating iron oxide nanoparticles, methods for the synthesis of magnetic compositions comprising a magnetic core associated with a functional molecule or molecular complexes, and methods for the synthesis of water-soluble magnetic particles/compositions.

专利号:US-2023331690-A1
优先权日:2020-11-01
标 题 :Thc derivatives, oral dosage forms comprising same, uses thereof for treating diseases and disorders and synthesis thereof
发明人：ALBECK AMNON; WOLFMAN JACOB; EYAL NADAV
权利人:UNIV BAR ILAN; EYBNA TECH LTD
摘要:Provided herein are THC derivatives, formulations thereof, synthesis thereof and uses thereof through oral administration, for treatment of diseases and disorders.