Students should be able to represent and classify stereoisomeric relationships and evaluate the implications of synthesizing small molecules for use as chiral drugs ... and dashes to represent ...

In these markets, carbon credits are purchased and traded to compensate for greenhouse gas emissions Greg Daugherty has worked 25+ years as an editor and writer for major publications and websites.

Researchers at Hokkaido University in Japan have made a significant breakthrough in organic chemistry by developing a novel ...

We explore the microwave-assisted synthesis of chiral carbon dots generated from chiral amino acid precursors. This allows us to develop chiral specific anti-viral and anti-microbial applications. We ...

Learn more here. Radiocarbon dating, or carbon-14 dating, is a scientific method that can accurately determine the age of organic materials as old as approximately 60,000 years. First developed in the ...

chiral testing and isotope ratio mass spectrometry testing, are not able to differentiate petrochemical-derived adulterants from their chemically identical natural counterparts. Thus, carbon-14 ...

An organic catalyst offers chemists precise control over a vital step in activating hydrocarbons. An organic catalyst offers chemists precise control over a vital step in activating hydrocarbons.

An organic catalyst offers chemists precise control over a vital step in activating hydrocarbons. Researchers have developed ...

Carbon nanotubes (CNTs) come in a variety of diameters ... The three types of CNTs are Zigzag, Armchair, and Chiral. It is possible to recognize zigzag, armchair, and chiral CNTs just by following the ...

戊烯基是一种疏水的五碳片段，在生物化学和天然产物化学中广泛存在。具有广泛药用价值的天然产品——多环聚戊烯基酰基间苯三酚（PPAPs），一直是多个合成研究的目标，但不对称地引入戊烯基已被证明是一个持久的挑战。 Ng等人报道了一种铜催化的方法，使不饱和酮戊酰化，从而获得具有高对映选择性的PPAP。该方法的关键是一种有机硼酸盐试剂，硼在一个有点违反直觉的位置。