Vinylogous acyl triflates as an entry point to α,β-disubstituted cyclic enones via Suzuki–Miyaura cross-coupling
文献情報
Daria E. Kim, Yingchuan Zhu, Timothy R. Newhouse
An alternative protocol for the B-alkyl Suzuki–Miyaura reaction to produce cyclic α,β-disubstituted enones is reported. The use of β-triflyl enones as coupling partners in lieu of their halogenated analogs provides enhanced substrate stability to light and chromatography without adversely affecting reactivity. This protocol allows efficient access to the synthetically challenging α,β-disubstituted enone motif under mild conditions.
関連文献
The magnetic and adsorption properties of ZnO1−xSx nanoparticles
Huiyun Zhang, Guixian Liu, Yanqiang Cao, Jing Chen, Kai Shen, Ashwini Kumar, Mingxiang Xu, Qi Li
DOI: 10.1039/C7CP03470A
Electronic structure and charge transport properties of atomic carbon wires
K. Lambropoulos, C. Simserides
DOI: 10.1039/C7CP05134D
Strain-induced ferroelectricity and lattice coupling in BaSnO3 and SrSnO3
Yajun Zhang, Takahiro Shimada, Takayuki Kitamura
DOI: 10.1039/C7CP03952B
A novel combined chemical kinetic and trapping method for probing the relationships between chemical reactivity and interfacial H2O, Br− and H+ ion molarities in CTAB/C12E6 mixed micelles
Laurence S. Romsted, Yongliang Zhang, Xiang Gao, Qing Gu, Changyao Liu
DOI: 10.1039/C7CP03413J
Revealing the correlation between charge carrier recombination and extraction in an organic solar cell under varying illumination intensity
Mihirsinh Chauhan, Vishal Bharti, Manoj Kumar, Suresh Chand, Brijesh Tripathi, J. P. Tiwari
DOI: 10.1039/C7CP05235A
Probing the solvation structure and dynamics in ionic liquids by time-resolved infrared spectroscopy of 4-(dimethylamino)benzonitrile
Rômulo A. Ando, Samantha E. Brown-Xu, Lisa N. Q. Nguyen, Terry L. Gustafson
DOI: 10.1039/C7CP04961G
A study on the electronic and interfacial structures of monolayer ReS2–metal contacts
Guofeng Yang, Rui Sun, Pengfei Yan, Yanan Lu, Junjun Xue, Guoqing Chen
DOI: 10.1039/C7CP05386J
Cooperative hydrogen bonds form a pseudocycle stabilizing an isolated complex of isocyanic acid with urea
John C. Mullaney, Chris Medcraft, David P. Tew, Luke Lewis-Borrell, Bernard T. Golding, Nicholas R. Walker, Anthony C. Legon
DOI: 10.1039/C7CP04315E
Unravelling hydrogen bonding interactions of tryptamine–water dimer from neutral to cation
Zongyuan Liu, Carl O. Trindle, Quanli Gu, Wei Wu, Peifeng Su
DOI: 10.1039/C7CP03491A
こちらもおすすめ
間溴苯甲酰腈の市場動向や研究トレンドはどうですか?
間 brom 苯甲酰腈は、合成化学や薬物化学において重要な Intermediate として使用されています。市場動向としては、その合成性と機能性により、研究開...
Methyl 2-amino-5-(trifluoromethyl)benzoateに適用される法規ガイドラインは何ですか?
CAS番号117324-58-0の塩酸メチル2アミノ-5-トリフルオロメチルベンゼートは、GHS分類により腐食性物質と判定されます。REACH規則では、製造、販...
3-ブロモ-1,3,4,5-四水化-2H-1-ベンザアゼピン-2-オンは安全ですか?
毒性があるため、適切な安全対策が必須です。皮膚や粘膜への刺激性が強く、吸入や誤飲により健康被害を引き起こす可能性があります。取扱時にはガスマスクや手袋、眼鏡を使...
三氟甲基ピリジン-2-甲アミン塩酸塩は安全ですか?
三氟甲基ピリジン-2-甲アミン塩酸塩は安全性に注意が必要です。毒性は低レベルですが、直接的接触や吸入は避けるべきです。適切な手袋や防塵マスクを着用し、密閉された...
1-エチル-4-(4-硝基フェニル)ピペリジンは安全ですか?
1-エチル-4-(4-硝基フェニル)ピペリジンは有毒であり、取扱には注意が必要です。保管や作業中に手袋を着用し、目や皮膚に接触しないように注意する必要があります...
1,1-ジメトキシプロパン-2-オンは安全ですか?
1,1-ジメトキシプロパン-2-オンは一般的に低毒性ですが、皮膚や目への刺激性があるため、取扱いには注意が必要です。蒸気や液体の吸入には有害な可能性があり、適切...
コバルト(II) 3,3'-{[(1S,2S)-1,2-ジメチルフENCYCLICALE-1,2-エチエンジイル]ビス[ニトロリルメチルイリデン]}ビス[4-オキソ-2-ペンテン-2-olate]について「に適用される法規ガイドラインは何ですか?
この化合物はCAS番号259259-80-8に対応しています。GHS分類では、毒性、燃焼性、反応性、炎症性を考慮に入れ、適切な危険性分類が行われます。REACH...
「カーバミル酸, N-[8-[[2-[[2-(2,6-ジオキソ-3-ピペリジニル)-2,3-ジオキソ-1,3-ジヒドロ-1H-イソイソインドール-4-イルオキシ]アセチル]アミノ]オクチル]-1,1-ジメチレチルエステル」はどのように保存すればよいですか?
この化合物は、冷却庫で-20℃の温度、乾燥した容器に保管し、直日光から保護する必要があります。湿度の高い環境や高温は避けてください。
掲載誌
Organic & Biomolecular Chemistry

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.











![1,1'-[(E)-1,2-Ethenediyl]bis(4-bromobenzene) structure 1,1'-[(E)-1,2-Ethenediyl]bis(4-bromobenzene) structure](https://static.chemtradehub.com/structs/188/18869-30-2-c907.webp)
![5-Methoxy-1H-pyrrolo[3,2-b]pyridine structure 5-Methoxy-1H-pyrrolo[3,2-b]pyridine structure](https://static.chemtradehub.com/structs/172/17288-40-3-a8d1.webp)

![trans,trans-4-n-Propyl-4-[4-(trifluoromethoxy)phenyl]bicyclohexyl structure trans,trans-4-n-Propyl-4-[4-(trifluoromethoxy)phenyl]bicyclohexyl structure](https://static.chemtradehub.com/structs/133/133937-72-1-25ef.webp)