نتایج جستجو برای: caramelisation products

تعداد نتایج: 291108  

2007
Max Mühlhäuser

Sophisticated commercial products and product assemblies can greatly benefit from novel IT-based approaches to the conditioning of these products and of „product knowledge‟, leading to what we call Smart Products. The paper motivates the need for such novel approaches, introduces important relevant challenges and research domains, and provides an early definition of Smart Products.

2014
Hongchao Zheng Ryan J. Felix Michel R. Gagné

An enantioselective ring-expanding cycloisomerization of 1,5-enynes bearing a cyclopropylidene moiety has been developed. This methodology provides a new approach to bicyclo[4.2.0]octanes, a structural motif present in many biologically active natural products.

Journal: :Natural product reports 2009
Martin E Maier

Journal: :Angewandte Chemie 2015
Benke Hong Houhua Li Jinbao Wu Jing Zhang Xiaoguang Lei

Utilizing a late-stage enamine bromofunctionalization strategy, the twelve-step total synthesis of (-)-huperzine Q was accomplished. Furthermore, the first total syntheses of (+)-lycopladines B and C are described. An unprecedented X-ray crystal structure of an unusual epoxyamine intermediate is also reported, and the synthetic application of this intermediate in natural product synthesis is de...

2010
M. M. Hannan A. Dutta H. Kabir

A variation of the Almost Ideal Demand System (AIDS) model of Deaton and Muellbauer (1980) has been employed to determine the impacts of per capita total expenditure, food prices and demographic variables on household demand for dairy products in Bangladesh. The budget shares are generally more responsive to per capita total expenditure than to prices. With respect to demographic effects, it is...

Journal: :Organic letters 2001
D A Evans K A Scheidt C W Downey

The synthesis of (-)-epibatidine has been accomplished utilizing a highly exo-selective asymmetric hetero Diels-Alder reaction. The key steps employed to transform the resulting bicycle into the natural product include a fluoride-promoted fragmentation and a Hofmann rearrangement. Reaction: see text.

Journal: :Molecules 2017
Juan Zhang Hua Zhang Luis Alexandre Muehlmann Cheng-Shi Jiang Yue-Wei Guo

In the last decades, marine natural products (MNPs), have attracted extensive interest from both chemists and pharmacologists due to their chemical and bioactive diversities. This special issue, collecting total synthesis and structural modification of six different type of bioactive MNPs, is expected to inspire and attract more research effects invested into MNP research.

Journal: :Organic letters 2013
Wenbo Xu Shuming Wu Lili Zhou Guangxin Liang

A concise and scalable synthesis of a cis-fused bicyclo[5.3.0]decane ring system has been developed for the total synthesis of echinopines. The core of the natural products was constructed efficiently through an intramolecular 1,3-dipolar cycloaddition and ring contraction strategy.

2012
Mostofa Jaman

This is a segment of the Literature Review chapter of a working paper titled, “Introducing Sugar Cane Juice in the Foreign MarketA Thorough Market Potential”. The paper entails a detailed analysis of the market segment strategy for the betterment of unders tanding and ensuring essentials in considering the right customer class to push the natural product to. The report is still in field level a...

Journal: :Progress in the chemistry of organic natural products 2012
Mario Waser

Now welcome, the most inspiring book today from a very professional writer in the world, asymmetric organocatalysis in natural product syntheses. This is the book that many people in the world waiting for to publish. After the announced of this book, the book lovers are really curious to see how this book is actually. Are you one of them? That's very proper. You may not be regret now to seek fo...

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