Minimising conformational bias in fluoroprolines through vicinal difluorination‡
Literature Information
Emile Ottoy, Mark E. Light, Bruno Kieffer, Ilya Kuprov, Jose C. Martins, Davy Sinnaeve, Bruno Linclau
Monofluorination at the proline 4-position results in conformational effects, which is exploited for a range of applications. However, this conformational distortion is a hindrance when the natural proline conformation is important. Here we introduce (3S,4R)-3,4-difluoroproline, in which the individual fluorine atoms instil opposite conformational effects, as a suitable probe for fluorine NMR studies.
Related Literature
High-performance colossal permittivity materials of (Nb + Er) co-doped TiO2 for large capacitors and high-energy-density storage devices
Mei-Yan Tse, Jianhua Hao
DOI: 10.1039/C6CP02236G
Toward an absolute NMR shielding scale using the spin-rotation tensor within a relativistic framework
I. Agustín Aucar, Sergio S. Gomez, Claudia G. Giribet, Gustavo A. Aucar
DOI: 10.1039/C6CP03355E
How do random superficial defects influence the electro-oxidation of glycerol on Pt(111) surfaces?
Pablo S. Fernández, Polina Tereshchuk, Camilo A. Angelucci, Janaina F. Gomes, Amanda C. Garcia, Cauê A. Martins, Giuseppe A. Camara, María E. Martins, Juarez L. F. Da Silva, Germano Tremiliosi-Filho
DOI: 10.1039/C6CP04768H
Role of the deposition temperature on the self-assembly of the non-planar molecule benzene-1,3,5-triphosphonic acid (BTP) at the liquid–solid interface
Doan Chau Yen Nguyen, Lars Smykalla, Thi Ngoc Ha Nguyen, Michael Mehring, Michael Hietschold
DOI: 10.1039/C6CP04764E
Water adsorption and O-defect formation on Fe2O3(0001) surfaces
Roman Ovcharenko, Elena Voloshina, Joachim Sauer
DOI: 10.1039/C6CP05313K
Understanding the curvature effect of silica nanoparticles on lysozyme adsorption orientation and conformation: a mesoscopic coarse-grained simulation study
Gaobo Yu, Jian Zhou
DOI: 10.1039/C6CP01478J
Hydrated forms of fluoroacetic acid: a rotational study
Luca Evangelisti, Lorenzo Spada, Susana Blanco, Walther Caminati
DOI: 10.1039/C6CP04735A
Lithium intercalation and diffusion in TiO2 nanotubes: a first-principles investigation
Ke Liang, Xue Chen, Zhenyu Guo, Tingjun Hou, Xiaohong Zhang, Youyong Li
DOI: 10.1039/C6CP03830A
Hybridization and de-hybridization between the locally-excited (LE) state and the charge-transfer (CT) state: a combined experimental and theoretical study
Qiang Gu, Yuguang Ma
DOI: 10.1039/C6CP02778D
C2H4 adsorption on Cu(210), revisited: bonding nature and coverage effects
Shuichi Amino, Elvis Arguelles, Michio Okada
DOI: 10.1039/C6CP02488B
You might also like
Is 2-(2-chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) safe?
2-(2-Chloroacetamido)-3-phenylpropanoic acid (CAS: 7765-11-9) is generally consi...
Is 2-(Benzyloxy)-5-bromobenzoic acid (CAS: 62176-31-2) safe?
2-(Benzyloxy)-5-bromobenzoic acid can be handled safely if appropriate precautio...
What is (4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride (CAS: 1159825-48-5)?
(4-Methyl-1,2,5-oxadiazol-3-yl)methanamine hydrochloride is a chemical compound ...
What is 2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54-7)?
2-(5-Hexylthiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS: 917985-54...
Are there alternatives to 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS: 102771-26-6) in synthesis?
While 4-(8-Methyl-9H-1,3-dioxolo[4,5-h][2,3]benzodiazepin-5-yl)benzenamine (CAS:...
What is the market or research trend for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine-6-carboxylate (CAS: 851376-80-2)?
The market for tert-butyl 3-hydroxy-4,5,7,8-tetrahydro-2H-pyrazolo[3,4-d]azepine...
How should waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) be handled?
Waste containing 3,5-Diamino-1H-pyrazole-4-carbonitrile (CAS: 6844-58-2) should ...
How is (6-Fluoro-3-pyridinyl)boronic acid (CAS: 351019-18-6) typically synthesized?
(6-Fluoro-3-pyridinyl)boronic acid can be synthesized through the reaction of 6-...
What industries use Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9)?
Dibenzyl carbonimidoylbiscarbamate (CAS: 10065-79-9) finds applications in vario...
What is the market or research trend for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4)?
The market for (beta,beta,2,3,4,5,6-~2~H_7_)Phenylalanine (CAS: 74228-83-4) is g...
Source Journal
Chemical Communications

ChemComm publishes urgent research which is of outstanding significance and interest to experts in the field, while also appealing to the journal’s broad chemistry readership. Our communication format is ideally suited to short, urgent studies that are of such importance that they require accelerated publication. Our scope covers all topics in chemistry, and research at the interface of chemistry and other disciplines (such as materials science, nanoscience, physics, engineering and biology) where there is a significant novelty in the chemistry aspects. Major topic areas covered include: Analytical Chemistry Catalysis Chemical Biology and medicinal chemistry Computational Chemistry and Machine Learning Energy and sustainable chemistry Environmental Chemistry Green Chemistry Inorganic Chemistry Materials Chemistry Nanoscience Organic Chemistry Physical Chemistry Polymer Chemistry Supramolecular Chemistry










![(3S,4aS,8aS)-2-[(2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl]-N-(2-methyl-2-propanyl)decahydro-3-isoquinolinecarboxamide structure (3S,4aS,8aS)-2-[(2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl]-N-(2-methyl-2-propanyl)decahydro-3-isoquinolinecarboxamide structure](https://static.chemtradehub.com/structs/136/136522-17-3-4d77.webp)

![2-[(E)-(2-Methoxyphenyl)diazenyl]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)butanamide structure 2-[(E)-(2-Methoxyphenyl)diazenyl]-3-oxo-N-(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)butanamide structure](https://static.chemtradehub.com/structs/821/82199-12-0-f1d0.webp)

![(1S)-1,5-Anhydro-2-O-alpha-L-arabinopyranosyl-1-[5-hydroxy-7-({6-O-[3-(4-hydroxy-3-methoxyphenyl)propanoyl]-beta-D-glucopyranosyl}oxy)-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-D-glucitol structure (1S)-1,5-Anhydro-2-O-alpha-L-arabinopyranosyl-1-[5-hydroxy-7-({6-O-[3-(4-hydroxy-3-methoxyphenyl)propanoyl]-beta-D-glucopyranosyl}oxy)-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-D-glucitol structure](https://static.chemtradehub.com/structs/225/2252345-81-4-bcff.webp)