CAS: 502-72-7; Cyclopentadecanone

相似化合物

502-49-8 830-13-7 34341-05-4

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CAS号4727-17-7 环十五烷基醇 | CAS号4727-18-8 2-Hydroxycyclop... | CAS号19102-90-0 十六烷二酸二甲酯 | CAS号56888-60-9 N'-cyclopentade... | CAS号57969-18-3 trans-cyclopent... | CAS号34341-05-4 环十五酮肟 | CAS号36575-82-3 十五烷二酸二甲酯 | CAS号52794-21-5 2-Ox°Cyclopenta... | CAS号106315-63-3 2-chloro-2-phen... | CAS号4727-17-7 环十五烷基醇 | CAS号860588-59-6 1.1'-Dihydroxy-... | CAS号462-18-0 7-十三酮 | CAS号22591-33-9 acetic acid,cyc... | CAS号830-13-7 环十二酮 | CAS号34341-05-4 环十五酮肟 | CAS号106-02-5 环十五内酯 | CAS号119-61-9 二苯甲酮 | CAS号23427-69-2 cyclopentadecan...

📜4-氧代庚二酸二乙酯置于盐酸,氢氧化钾,对甲苯磺酸,乙二醇,N,N'-二环己基碳二亚胺体系中,用 甲醇 作为反应溶剂,化学反应 30.0H,反应生成 环十五烷酮
参考文献:羧酸的选择性混合偶联-Iii .:由环状四酰基二过氧化物合成环戊烷酮
标题:羧酸的选择性混合偶联-Iii .:由环状四酰基二过氧化物合成环戊烷酮
摘要:通过热解或光解环状四酰基二过氧化物和环戊二烯制备环戊烷酮()和环十四烷(),分别具有53%和83%的收率.化合物,从二过氧十二双酸(获得)与酰基氯或二羧酸.
DOI:10.1016/s0040-4020(01)87347-6

专利信息

专利号:US-5936100-A
优先权日:1996-12-16
标 题:Synthesis of functionalized macrocycles by ring closing metathesis
发明人：FUERSTNER ALOIS; LANGEMANN KLAUS; KINDLER NICOLE
权利人:STUDIENGESELLSCHAFT KOHLE MBH
摘要:The invention concerns an improved process for the preparation of macrocyclic products with 12 or more ring atoms containing one or more polar functional groups on the ring and/or one or more heteroatoms within the ring by ring closing metathesis (RCM) of suitably substituted diene precursors even if the substrates are devoid of any kind of conformational preorganization. Metal carbene complexes of Ru, Mo, W, Re, Os, which are tolerant towards the respective functional group and can either be isolated or prepared in situ are used as catalysts or catalyst precursors. Preferred catalysts or catalyst precursors are ruthenium complexes of the general type XX1LL1Ru=CRR1, wherein X, X1=halogen, L, L1=trialkylphosphine, R, R1=H, Ph, CH=CPh2 denote the most preferred embodiment. The process can be applied to the synthesis of olfactory compounds, perfumary ingredients, pheromones, crown ethers, antibiotics and pharmaceuticals for human and veterinary medicine.

专利号:US-4296258-A
优先权日:1979-01-26
标 题:Process for the preparation of macrocyclic ketones
发明人：FEHR CHARLES; OHLOFF GUENTHER; BUECHI GEORGES H
权利人:FIRMENICH & CIE
摘要:New process for the preparation of acetylenic macrocyclic ketones, which compounds represent useful intermediates for the synthesis of valuable perfuming ingredients, viz. muscone and EXALTONE® (cyclopentadecanone).

专利号:US-2003215930-A1
优先权日:2000-12-08
标 题 :Genes involved in cyclododecanone degradation pathway
发明人：CHEN MARIO W; CHENG QIONG; GIBSON KATHARINE J; KOSTICHKA KRISTY N; THOMAS STUART M; NAGARAJAN VASANTHA
摘要:A 10 kb gene cluster has been isolated from Rhodococcus ruber SC1 comprising genes encoding enzymes useful for the synthesis of dodecanoic diacid from cyclododecanone and other cyclic intermediates. The six specific open reading frames have been identified that are associated with dodecanoic diacid biosynthesis. In addition to the expected substrates the enzymes of the instant invention have moderate specificity for C11-C15 compounds.

专利号:US-10800724-B2
优先权日:2016-07-15
标题:Preparation of 14-methyl-16-oxabicyclo[10.3.1]pentadecenes from 3-methyl-1,5-cyclopentadecanedione
发明人：BRU ROIG MIRIAM; RUEDENAUER STEFAN
权利人:BASF SE REITSTOETTER KINZEBACH & PARTNER; BASF SE
摘要:The present invention relates to a method for preparing 14-methyl-16-oxabicyclo-[10.3.1]pentadecenesin a two-step synthesis from 3-methyl-1,5-cyclopentadecane-dione as starting material.

专利号:CN-101982451-B
优先权日:2010-09-28
标题 :Asymmetric synthesis of chiral muskone and other 3-methyl cyclic ketone

专利号:US-2584664-A
优先权日:1947-12-03
标题 :Synthesis of many-membered cyclic ketones
发明人：BLOMQUIST ALFRED T; DONALD SPENCER RALPH
权利人:BLOMQUIST ALFRED T; DONALD SPENCER RALPH