CAS: 541-91-3; 3-Methylcyclopentadecanone

相似化合物

22461-89-8 589-92-4 10403-00-6

上下游产品

3-Methylcyclohexadecanone 31446-79-4
3-Methyl-Cyclopentadecen-6-On 956-83-2
3-甲基-6-环十五碳烯-1-酮 1-Oxo-3-Methyl-Cyclopentadecen-(6) 956-83-2
环十二酮 Cyclododecanone 830-13-7
环三癸酮 Cyclotridecanone 832-10-0
环十一酮 Cycloundecanone 878-13-7
环十五烷酮 Cyclopentadecanone 502-72-7
(5E)-3-Methylcyclopentadec-5-En-1-One 101151-17-1
甲基环十五烯酮 3-Methyl-5-Cyclopentadecen-1-One 63314-79-4
3-Methylcyclopentadecanol-5-One 85037-96-3

3-甲基噻吩置于乙醇,磷酸,Raney Nickel W-2,三氟乙酸酐体系中,用 乙腈 作为反应溶剂,化学反应生成 (+/-)-麝香酮
参考文献:Ring-Closure Reactions. 16. An Improved Procedure For The Synthesis Of (2,5)Thiophenophan-1-Ones And Its Application To A Convenient Preparation Of Dl-Muscone
标题:Ring-Closure Reactions. 16. An Improved Procedure For The Synthesis Of (2,5)Thiophenophan-1-Ones And Its Application To A Convenient Preparation Of Dl-Muscone
摘要:
DOI:10.1021/jo01298A029

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-2014296354-A1
优先权日:2013-04-01
标题 :Synthesis of peptoid-based small molecular gelators from multiple component reactions
发明人：WANG GUIJUN; MANGUNURU HARI P R
权利人:WANG GUIJUN; MANGUNURU HARI P R; OLD DOMINION UNIV RES FOUND
摘要:Described herein are the one-pot synthesis and characterization of a library of low molecular weight peptoid compounds that are able to form gels at room temperature. The compounds are synthesized from biologically-based starting materials, are biocompatible, and are resistant to degradation by proteases and peptidases. The compounds and gels synthesized therefrom can be used in such applications as tissue engineering, drug delivery, separation of biomolecules, and stimulus-responsive advanced materials

专利号:WO-2020121017-A1
优先权日:2018-12-09
标题 :Cream synthesis from platelet mediators with herbal penetration enhancers to increase the skin's collagen
发明人：AFRASIABIAN HAMIDOLLAH
权利人:AFRASIABIAN HAMIDOLLAH
摘要:This invention using complementary medicine to the synthesis of anti-aging cream which is effective, non-invasive and based on scientific principles. So, we used platelet mediators which are approved by FDA and the safe herbal penetrators with many useful properties. For the first time, the musk has been used as an effective penetration enhancer in the formulation with unexpected positive effects. The randomized clinical trial showed the final product will help the skin rejuvenation.

专利号:US-11753417-B2
优先权日:2019-01-17
标 题 :Synthesis of 14-methyl-16-oxabicyclo[10.3.1]hexadec-12-ene
发明人：GARA MOHAMAD; BECKER YIGAL
权利人:INT FLAVORS & FRAGRANCES INC
摘要:Disclosed is a scalable process for preparation of 14-methyl-16-oxabicyclo[10.3.1]hexadec-12-ene (BCE), a key intermediate for manufacture of fragrance ingredient 3-methylcyclopentadecenone (MUSCENONE®) and analogs through reaction of 3-Methyl-1,5-cyclopentadecanedione (MCPD) and analogs with a metal or metalloid alkoxide in high yield and purity.

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:CN-101239895-B
优先权日:2008-02-20
标 题 :(4R)-4-Methyl-15-enyl-6-hexadecanone derivatives, synthesis method and its use in the synthesis of muskone