![Amination of β-hydroxyl acid esters via cooperative catalysis enables access to bio-based β-amino acid esters | Communications Chemistry Amination of β-hydroxyl acid esters via cooperative catalysis enables access to bio-based β-amino acid esters | Communications Chemistry](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs42004-019-0229-x/MediaObjects/42004_2019_229_Fig1_HTML.png)
Amination of β-hydroxyl acid esters via cooperative catalysis enables access to bio-based β-amino acid esters | Communications Chemistry
![Which of the following amino acids has a hydroxyl methyl group as its R group? A. Serine B. Proline C. Alanine D. Arginine Which of the following amino acids has a hydroxyl methyl group as its R group? A. Serine B. Proline C. Alanine D. Arginine](https://www.vedantu.com/question-sets/ce95812d-2942-4efd-b05e-c0d201b73879562014287144030279.png)
Which of the following amino acids has a hydroxyl methyl group as its R group? A. Serine B. Proline C. Alanine D. Arginine
![Structure Threonine Threonine Amino Acid Has Side Chain Containing Hydroxyl Stock Vector by ©AStepBioMed 624211684 Structure Threonine Threonine Amino Acid Has Side Chain Containing Hydroxyl Stock Vector by ©AStepBioMed 624211684](https://st5.depositphotos.com/71666678/62421/v/1600/depositphotos_624211684-stock-illustration-structure-threonine-threonine-amino-acid.jpg)
Structure Threonine Threonine Amino Acid Has Side Chain Containing Hydroxyl Stock Vector by ©AStepBioMed 624211684
![a) Which class of amino acids may have the side chain containing a hydroxyl group? b) Which class of amino acids includes the amides of glutamic and aspartic acid? c) Which class a) Which class of amino acids may have the side chain containing a hydroxyl group? b) Which class of amino acids includes the amides of glutamic and aspartic acid? c) Which class](https://homework.study.com/cimages/multimages/16/screen_shot_2021-05-16_at_9.23.59_am3296966342217751936.png)
a) Which class of amino acids may have the side chain containing a hydroxyl group? b) Which class of amino acids includes the amides of glutamic and aspartic acid? c) Which class
![15: Hydroxylic R: Serine and threonine are the two amino acids with... | Download Scientific Diagram 15: Hydroxylic R: Serine and threonine are the two amino acids with... | Download Scientific Diagram](https://www.researchgate.net/publication/238681799/figure/fig21/AS:648594667356160@1531648427037/Hydroxylic-R-Serine-and-threonine-are-the-two-amino-acids-with-hydroxyl-group-which.png)