A One-pot Multicomponent Reaction for the Synthesis of Oligoetherols with Azacyclic Rings

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Borromean rings: a one-pot synthesis.

The aesthetics of beautiful molecules has been, and still is, a strong motivation for many chemists. Complex interwoven structures such as catenanes, rotaxanes, and knots are even nowadays appealing because of their interesting topological properties, although their functions as molecular machines have become more and more of the focus of interest. The ability of chemistry to realize the mathem...

متن کامل

A straightforward one-pot multicomponent synthesis of polysubstituted pyrroles.

Polysubstituted pyrroles were efficiently synthesized in moderate yields by a one-pot multicomponent reaction starting from primary amines, ethyl glyoxalate and 2-bromoacetophenones in the presence of pyridine in refluxing acetonitrile. This methodology was utilized to synthesize a highly substituted benz[g]indole.

متن کامل

One-pot tandem synthesis of 2-arylquinazolines by a multicomponent cyclization reaction.

A series of 2-arylquinazolines have been synthesized in moderate to excellent yields by one-pot tandem reaction of (2-aminophenyl)methanols, aldehydes and ceric ammonium nitrate (CAN). The utility of this transformation was demonstrated by its compatibility with a wide range of functional groups. Thus, the method represents a simple and practical procedure to access 2-arylquinazolines.

متن کامل

A one-pot, microwave-influenced synthesis of diverse small molecules by multicomponent reaction cascades.

Small molecule diversity can be achieved in a single synthetic operation from bifunctional substrates in the absence of additives and under the influence of microwaves with complete control of pathway selectivity. The preliminary Ugi four-component coupling products give rise to three structurally distinct scaffolds that are dependent on solvent effects and sterics. 2,5-Diketopiperazines (Type ...

متن کامل

Imides: forgotten players in the Ugi reaction. One-pot multicomponent synthesis of quinazolinones.

Up to now, the synthesis of quinazolinones has required lengthy synthetic procedures. Here, we describe an innovative one-pot multicomponent reaction leading to highly substituted quinazolinones. We believe that this novel transformation may open the door for the generation of new and pharmacologically active quinazolinones, but, most important of all, the resurrection of the imide-Ugi scaffold...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Acta Chimica Slovenica

سال: 2017

ISSN: 1318-0207

DOI: 10.17344/acsi.2017.3495