CAS: 7782-92-5; Sodium Amide

氨,Sodium 反应生成 氨基钠
参考文献:Na4Ren3,Das Erste Alkalimetall-Nitridorhenat(V)
标题:Na4Ren3,Das Erste Alkalimetall-Nitridorhenat(V)
摘要:Rheniumpulver Reagiert Mit Nanh2 In Einem Autoklav Bei 773 K Zu Orangefarbenen Kristallen Von Na4Ren3 In Einer Matrix Von Natriummetall.nach Auswaschen Des Natriums Mit Flussigem Ammoniak Wurden Einkristalle Des Ternaren Nitrids Isoliert.zur Strukturbestimmung Wurden Rontgenuntersuchungen Sowie Zur Ermittlung Der Zutreffenden Raumgruppe Optische Shg-Messungen Durchgefuhrt: Raumgruppe Cc (Nr. 9),Z
DOI:10.1002/(Sici)1521-3749(200004)626:4<892::Aid-Zaac892>3.0.Co;2-F

专利信息

专利号:WO-2024189634-A1
优先权日:2023-03-13
标 题 :Highly atom economical process for synthesis of novel co-initiator for photo-induced radical polymerisation
发明人：KAPAT DR AJOY; AHMAD ASRAR; MITTAL GARVISHA
权利人:SHIV NADAR INSTITUTION OF EMINENCE DEEMED TO BE UNIV
摘要:The present invention relates to a base catalyzed sequential conjugate addition reaction for the synthesis of a novel and efficient co-initiator for Photo Induced Radical Polymerization. The process comprises synthesis of new co-initiator having 6,5 and 6,6-bicyclic scaffolds as central core. The process comprises reacting thiocarboxylic acid, catechol, thiocatechol, benzodithiol, benzothiocatechol and binol with ketone substrates at room temperature with a base and a solvent to yield the novel co-initiator compound of Formula 3, Formula 5, Formula C and Formula Z.

专利号:WO-2025015696-A1
优先权日:2023-07-17
标题:β-CYC-ASSISTED SYNTHESIS OF IN-V GROUP QUANTUM DOT, AND SYNTHESIS METHOD THEREFOR AND USE THEREOF
发明人：LI GUOQIANG; LIANG JIEHUI; WANG JUNKUN; GUO JIANSEN; LIU PEIXIN
权利人:UNIV SOUTH CHINA TECH
摘要:Provided are β-cyc-assisted synthesis of an In-V group quantum dot, and a synthesis method therefor and the use thereof. The method for β-cyc-assisted synthesis of an In-V group quantum dot comprises: preparing a β-cyc-containing precursor solution of an In source and a V group element source, and subjecting it to a hydrothermal reaction; extracting a stock solution after the hydrothermal reaction by using an organic solvent; removing β-cyc from the stock solution, washing same with water and then extracting same; and heating and concentrating same to obtain a high-concentration In-V group quantum dot solution. With regard to the β-cyc-assisted synthesis of an In-V group quantum dot, the In-V group quantum dot synthesized with the assistance of β-cyc is prepared by using the method for β-cyc-assisted synthesis of an In-V group quantum dot. The use of β-cyc-assisted synthesis of an In-V group quantum dot is the use of the β-cyc-assisted synthesis of an In-V group quantum dot in the field of photovoltaics, and the field of photovoltaics comprises solar cells, photoelectrochemical hydrogen production and photoelectric detectors. Compared with traditional synthesis methods, this synthesis method has the advantages of green and environmentally friendly raw materials, a simple and safe process, a simple and convenient device, efficient and economic synthesis, and being low cost.

专利号:WO-2009018504-A1
优先权日:2007-08-01
标题 :Process for the synthesis of diaminopyridine and related compounds
发明人：RITTER JOACHIM C
权利人:DU PONT; RITTER JOACHIM C
摘要:A process is provided for the synthesis of a diaminopyridine, such as 2,6-diaminopyridine and related compounds, which are used industrially as compounds and as components in the synthesis of a variety of useful materials. The synthesis proceeds by means of a chlorine-ammonia displacement in the presence of a copper source.

专利号:US-11891351-B2
优先权日:2020-03-20
标 题 :Synthesis of capsaicin derivatives
发明人：LAGER ERIK
权利人:AXICHEM AS
摘要:The present invention relates to the synthesis of capsaicin derivatives, specifically to the synthesis of 6-heptyne derivatives of capsaicin.

专利号:US-6479549-B2
优先权日:2000-02-28
标 题:Carnosic acid derivatives for promoting synthesis of nerve growth factor
发明人：KOSAKA KUNIO; MIYAZAKI TOSHITSUGU; YOKOI TOSHIO
权利人:NAGASE & CO LTD
摘要:A novel carnosic acid derivative for promoting the synthesis of nerve growth factor (NGF), a composition comprising the carnosic acid derivative as an effective ingredient, as well as, a method of promoting the synthesis of NGF comprising administering an effective amount of the carnosic acid derivative as an effective ingredient to a subject requiring such promotion. The carnosic acid derivative, composition and method according to the present invention can safely and efficiently promote the production of NGF in the living body, without being accompanied by a side effect such as a loss of a quantitative balance of hormones in the living body.

专利号:US-4125735-A
优先权日:1975-03-20
标 题 :Synthesis of esters of acetylenic alcohols
发明人：CLOSE RALPH E; OROSHNIK WILLIAM
权利人:SCM CORP
摘要:A process for the synthesis of perfume products, Vitamin E and intermediates described herein involving a coupling reaction. For instance, a process for the synthesis of dehydrophytol and Vitamin E comprising forming a C15 acetylene from hexahydropseudoionone and then coupling said acetylene with 1-acetoxy-4-chloro-3-methylbut-2-ene to form a C20 acetoxy-enyne. The latter is readily subjected to partial hydrogenation and saponification in that order to form a dehydrophytol, a useful intermediate for the synthesis of Vitamin E and other products.