naphthols

英式音标：

美式音标：

词义：

n.【化】萘酚；含有萘环的羟基衍生物

变形

复数：naphthols

英英释义

naphthol[ 'næfθɔl, 'næp- ]

n.either of two phenols derived from naphthalene

用法：

双语例句

1.Additionally,wealso developed a methodology fortheortho-aminationof2-naphtholstriggeredbyelectrontransfer.此外，我们还对通过电子转移来引发的自由基使2-萘酚邻位氨基化反应进行了研究。www.fabiao.net

权威例句

Catalytic Asymmetric Coupling of 2-Naphthols by Chiral Tridentate Oxovanadium(IV) Complexes

Iodine catalyzed preparation of amidoalkyl naphthols in solution and under solvent-free conditions ☆

Montmorillonite K10 catalyzed efficient synthesis of amidoalkyl naphthols under solvent free conditions

Organocatalytic Asymmetric Friedel—Crafts Alkylation/Cascade Reactions of Naphthols and Nitroolefins

An efficient, simple and expedition synthesis of 1-amidoalkyl-2-naphthols as 'drug like' molecules for biological screening

A Simple and Efficient Procedure for the Synthesis of Amidoalkyl Naphthols by p‐TSA in Solution or under Solvent‐Free Conditions

Ultrasound-promoted synthesis of 1-amidoalkyl-2-naphthols via a three-component condensation of 2-naphthol, ureas/amides, and aldehy...

Palladium‐Catalyzed Regioselective Mono‐ and Diarylation Reactions of 2‐Phenylphenols and Naphthols with Aryl Halides

The rational design of novel chiral oxovanadium(IV) complexes for highly enantioselective oxidative coupling of 2-naphthols

Synthesis of enantiomerically pure binaphthyl derivatives. Mechanism of the enantioselective, oxidative coupling of naphthols and de...

造句：

1. Will this be enough to persuade Congress to cough up?

这能说服国会掏钱吗？

来自柯林斯例句

2. I'll have to cough up $10,000 a year for tuition.

我每年将不得不付1万美元的学费。

来自柯林斯例句

3. His cough grew more persistent until it never stopped.

他咳嗽持续的时间越来越长，直到咳个不停。

来自柯林斯例句

4. Try gargling with salt water as soon as a cough begins.

一开始咳嗽就马上试着用盐水漱口。

来自柯林斯例句

5. He suffered from a snotty nose, runny eyes and a slight cough.

他又是流鼻涕，又是流眼泪，还有点咳嗽。

来自柯林斯例句

[ cough 造句 ]