Search Results - "Jalan, Ankur"

Convergent Total Synthesis of Yaku'amide A by Cai, Yu, Ma, Zhiwei, Jiang, Jintao, Lo, Concordia C. L., Luo, Shi, Jalan, Ankur, Cardon, Joseph M., Ramos, Alexander, Moyá, Diego A., Joaquin, Daniel, Castle, Steven L.

“…Total synthesis of the anticancer peptide natural product yaku'amide A is reported. Its β‐tert‐hydroxy amino acids were prepared by regioselective…”
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Mechanistic Study of Diketopiperazine Formation during Solid-Phase Peptide Synthesis of Tirzepatide by Wang, Jingyao, Berglund, Mark R., Braden, Timothy, Embry, Matthew C., Johnson, Martin D., Groskreutz, Stephen R., Sayyed, Fareed Bhasha, Tsukanov, Sergey Vladimirovich, White, Timothy D., Jalan, Ankur, Seibert, Kevin D., Kopach, Michael E.

“…This study focused on investigating diketopiperazine (DKP) and the formation of associated double-amino-acid deletion impurities during linear solid-phase…”
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Convergent Total Synthesis of Yaku'amide A by Cai, Yu, Ma, Zhiwei, Jiang, Jintao, Lo, Concordia C. L., Luo, Shi, Jalan, Ankur, Cardon, Joseph M., Ramos, Alexander, Moyá, Diego A., Joaquin, Daniel, Castle, Steven L.

“…Total synthesis of the anticancer peptide natural product yaku'amide A is reported. Its β‐tert‐hydroxy amino acids were prepared by regioselective…”
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Microwave-Promoted Tin-Free Iminyl Radical Cyclization with TEMPO Trapping: A Practical Synthesis of 2‑Acylpyrroles by Cai, Yu, Jalan, Ankur, Kubosumi, Aaron R, Castle, Steven L

“…Microwave-promoted iminyl radical cyclizations can be terminated by trapping with TEMPO, affording functionalized adducts. The use of alkynes as radical…”
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Metal-free reductive desulfurization of C-sp 3 -substituted thiols using phosphite catalysis by Morsy, Rana M. I., Samala, Ganesh, Jalan, Ankur, Kopach, Michael E., Venneti, Naresh M., Stockdill, Jennifer L.

“…Phosphines and phosphites are critical tools for non-metal desulfurative methodologies due to the strength of the PS bond. An overarching premise in these…”
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Enantiomeric purity analysis of synthetic peptide therapeutics by direct chiral high-performance liquid chromatography-electrospray ionization tandem mass spectrometry by Strege, Mark A., Oman, Trent J., Risley, Donald S., Muehlbauer, Laura K., Jalan, Ankur, Jerry Lian, Zhirui

“…•Chiral separations of underivatized amino acids using Crownpak®CR-I(+) and Chiralpak® ZWIX(-) packings interfaced with HPLC-MS/MS.•Application for purity…”
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Metal-free reductive desulfurization of C-sp3-substituted thiols using phosphite catalysis by Morsy, Rana M I, Samala, Ganesh, Jalan, Ankur, Kopach, Michael E, Venneti, Naresh M, Stockdill, Jennifer L

“…Phosphines and phosphites are critical tools for non-metal desulfurative methodologies due to the strength of the P=S bond. An overarching premise in these…”
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Metal-free reductive desulfurization of C-sp-substituted thiols using phosphite catalysis by Morsy, Rana M. I, Samala, Ganesh, Jalan, Ankur, Kopach, Michael E, Venneti, Naresh M, Stockdill, Jennifer L

“…Phosphines and phosphites are critical tools for non-metal desulfurative methodologies due to the strength of the P&z.dbd;S bond. An overarching premise in…”
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Bulky Dehydroamino Acids Enhance Proteolytic Stability and Folding in β‑Hairpin Peptides by Jalan, Ankur, Kastner, David W, Webber, Kei G. I, Smith, Mason S, Price, Joshua L, Castle, Steven L

“…The bulky dehydroamino acids dehydrovaline (ΔVal) and dehydro­ethyl­norvaline (ΔEnv) can be inserted into the turn regions of β-hairpin peptides without…”
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Contribution of Bulky α,β-Dehydroamino Acids to the Proteolytic Stability and Enhanced Folding of β-Hairpins and Progress Towards the Total Synthesis of Yaku'Amide A by Jalan, Ankur

“…This dissertation primarily covers the impact of bulky α,β-dehydroamino acids on the proteolytic stability and enhanced folding of β-hairpins. It partly…”
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Adaptive 360 degree image recognition approach to empower visually impaired by Jalan, Ankur, Bafna, Prafulla, Vaidya, Anagha, Kathpalia, Lalit

“…The visually impaired, in their daily lives face innumerable challenges. Amongst which, the ability to independently navigate and perform daily tasks are the…”
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