R Kshatriya, VP Jejurkar, S Saha - European Journal of …, 2019 - Wiley Online Library
The last couple of decades has witnessed an incredible development in the progress of catalytic creation of triarylmethane (TRAM) motif. The broad‐spectrum applications of …
JR Wang, XL Jiang, QQ Hang, S Zhang… - The Journal of …, 2019 - ACS Publications
A catalytic asymmetric conjugate addition of indoles to o-hydroxyphenyl substituted p- quinone methides has been established in the presence of chiral phosphoric acid, which …
T Zhou, T Xia, Z Liu, L Liu… - Advanced Synthesis & …, 2018 - Wiley Online Library
Chiral dihydrobenzofuran units are frequently present in molecules with significant biological and pharmaceutical activities. Herein, we present the first enantioselective formal …
Z Liu, H Xu, T Yao, J Zhang, L Liu - Organic letters, 2019 - ACS Publications
Here, a catalyst-controlled chemodivergent 1, 6-addition of p-quinone methides with alkynes was developed, affording diverse alkynyl-and vinyl-substituted diarymethanes. In this …
GH Yang, Q Zhao, ZP Zhang, HL Zheng… - The Journal of …, 2019 - ACS Publications
A BINOL-based chiral phosphoric acid was employed as an efficient catalyst in enantioselective cycloaddition of ortho-hydroxyphenyl-substituted para-quinone methides …
EI Musina, AS Balueva, AA Karasik - Organophosphorus …, 2019 - books.google.com
This chapter covers the literature published during 2017 relating to the synthesis, the reactivity and the application of phosphines, excluding the chemistry of their metal …
T Pan, P Shi, B Chen, DG Zhou, YL Zeng, WD Chu… - Organic …, 2019 - ACS Publications
The first copper hydride (CuH)-catalyzed asymmetric 1, 6-conjugate reduction of p-quinone methides is reported. This protocol provides a new method to access a variety of …
B Huang, C Li, H Wang, C Wang, L Liu, J Zhang - Organic Letters, 2017 - ACS Publications
A novel chiral biamide–phosphine multifunctional catalyst has been developed that mediates the asymmetric intermolecular Michael addition of β-carbonyl esters to β …
Y Cheng, Z Fang, Y Jia, Z Lu, W Li, P Li - RSC advances, 2019 - pubs.rsc.org
The enantioselective conjugate addition of 2-naphthols to ortho-hydroxyphenyl substituted para-quinone methides has been achieved with the aid of a chiral phosphoric acid …