Naohiko Yoshikai

Chemist. Professor at School of Pharmaceutical Sciences, Tohoku University 東北大学薬学研究科・分子設計化学分野　Website:

[Naohiko Yoshikai @ny_1978]

@LcsoLab Thanks!🙏

[Naohiko Yoshikai @ny_1978]

Our latest @ChemRxiv preprint has landed. 🔗https://t.co/y4jmyqyYzh
Hypervalent rotors… with an elastic C–I axle embedded in triazole and triazolium scaffolds.
Miraculous parity in atropostability. Divergent breathing vs sealing. Two modes of chiral recognition. 🫡🫡🫡🍘

[Naohiko Yoshikai @ny_1978]

Our new preprint is out on @ChemRxiv 🔗 https://t.co/5keezdghhO
a redox-neutral [3+2] annulation of cyclopropanols with alkenes via an RPC cascade — a mechanistically distinct branch that spun out from our (enolized) homoenolate chemistry.

[Naohiko Yoshikai @ny_1978]

【公募のお知らせ】
当研究室では、任期なし助教（1名）を募集しています。有機化学の世界で、“問い”を共に転がし、かたちにしていただける方を歓迎します。
詳細はこちら → https://t.co/otCT7D0UK6
研究室HP → https://t.co/sRvulUGd46
質問・事前面談など、お気軽にDM・メールでご連絡ください。

[Naohiko Yoshikai @ny_1978]

Our latest preprint is out in @ChemRxiv
🔗 https://t.co/uRCmq7vbj3
Turns out we’ve (accidentally?) revisited and corrected a 50-year-old reaction in hypervalent iodine chemistry.

[Naohiko Yoshikai @ny_1978]

【公募のお知らせ】
当研究室では、任期なし助教（1名）を募集しています。有機化学の世界で、“問い”を共に転がし、かたちにしていただける方を歓迎します。
詳細はこちら → https://t.co/otCT7D0UK6
研究室HP → https://t.co/sRvulUGd46
質問・事前面談など、お気軽にDM・メールでご連絡ください。

[Naohiko Yoshikai @ny_1978]

@SM_IITJ Thanks!🙏

[Naohiko Yoshikai @ny_1978]

Our new paper on the merger of HDDA and hypervalent iodine chemistry is out in @JOC_OL. Congrats to Morohashi-kun, Liejin and all! https://t.co/5dNfCa1WRO

[Naohiko Yoshikai @ny_1978]

@Bhoopendracbmr Thanks!🙏

[Naohiko Yoshikai @ny_1978]

Pleased to share our work on diazomethyliodane x aryne reaction published in @ChemicalScience. Congrats to Otsuki-kun, and many thanks to @DelordWencel for the fruitful collaboration! https://t.co/wY3l0k079u

[Naohiko Yoshikai @ny_1978]

Pleased to share our C–I atropisomeric molecule, now published in @Chem_CP. Congrats to Abe-kun, Kikuchi-san, and Matsumoto-san, and many thanks to @hagi_no_suke for making it open access!

[Chem @Chem_CP]

Online now: Stable and responsive atropisomerism around a carbon–iodine bond https://t.co/WAVeolVBVz

[Naohiko Yoshikai @ny_1978]

We welcome submission of papers concerning synthesis, property, and application of molecules with non-central chirality - such as axial, planar, helical, inherent- to our thematic issue in BJOC @BeilsteinInst

[Beilstein-Institut @beilstein-institut.bsky.social @BeilsteinInst]

Invitation to submit to the new thematic issue “Non-central #chirality in organic chemistry” edited by Ken Tanaka @KenTanaka_Lab and Naohiko Yoshikai @ny_1978.
👉 https://t.co/Sg0mVSqsQQ

#OrganicSynthesis #stereochemistry #asymmetric #stereoselective #catalysis #MaterialsScience

[Naohiko Yoshikai @ny_1978]

We are pleased to share on @ChemRxiv our unusual chiral molecules featuring the longest-ever atropisomeric axis—a carbon-iodine bond! https://t.co/q4QRUCgBBc

[Richard Liu @RichrdLiu]

Many nucleophiles work (ArOH, alcohols, anilines, sulfonamides, N-hets), but we have to add slowly to get useful yield. All at once gives only the "original" isomer and none of the "migrated." 🤮 The work was led by postdoc Yoshiya Sekiguchi and G2 Paul Onnuch - congratulations!

[Richard Liu @RichrdLiu]

The next chapter of our metal catalysis work is now on @ChemRxiv. We report that an unusual reversible Pd "ring-walking" process can be used to access unconventional isomers of cross-coupling products!
https://t.co/4HySbByygh

[Naohiko Yoshikai @ny_1978]

@ATBijuLab Thanks Biju!

[Naohiko Yoshikai @ny_1978]

Our paper on the new reactivity of organoiodine(III) compounds is out in @J_A_C_S. Congrats to Chisaki, Kanemoto-san, and all! Carboiodanation of Arynes: Organoiodine(III) Compounds as Nucleophilic Organometalloids https://t.co/kmkNfz3dDE

[Naohiko Yoshikai @ny_1978]

@roshayed Thanks Ali!

[Naohiko Yoshikai @ny_1978]

@MatteoLanzi30 Thanks!

[Naohiko Yoshikai @ny_1978]

@SM_IITJ Thanks Sandip!

[Naohiko Yoshikai @ny_1978]

@Bhoopendracbmr Thanks Bhoopendra!