«CHROMENE» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
chromene শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
chromene শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Concise Encyclopedia Chemistry
Benzopyrans, chromenes: pyrans ortho-fused to a benzene ring. a-Chromene is
derived from a-pyran, and y-chromene from y-pyran. Reduction of either
chromene leads to Chromane (see). 2H-Chromene (a-Chromene) 4H-Chromene
...
2
Rational Design, Synthesis, and Biological Evaluation of ...
... (CXL 001)...............................................................................................116 Ethyl-2-
amino-4-(2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CXL 002) ..................
..................................................................................116 ...
3
Organic Light-Emitting Materials and Devices
They then synthesized a series of 4H-benzopyran-based red emitters (158-160)
as shown in Scheme 3.49 [210]. Yet another strategy was developed by Lee et al.
using a bis-condensation inactive chromene ring instead of the pyran ring so as ...
Zhigang Li, Zhingang Rick Li, Hong Meng, 2006
4
Transformations of Allyl-Substituted and Aryl-Allyl Esters ...
Nu Chromene T112111; C 6120 ”I2)0 'Gross name 1 C H C] formula c H C]
mmHg 1 2 3 4 5 6 7 8 9 10 11 12 44 2H-chromene 49(1.5) 1.1921 1.5962 81.82
6.06 - Col-130 81.81 6.10 - 8-methy1-21-1- 1.1084 1.5341 45 Chromene 82(l.5) ...
Levashova, Gennady Zaikov, 2005
... 67 Ethanol, 79, 101, 124, 133–136, 141–142, 151–153 Ethyl 8-(3-
Chlorophenyl)-7-hydroxy-2-oxo-2H-chromene-3-carboxylate, 161 Ethyl 7-
hydroxy-8-(4-(hydroxymethyl)phenyl)-2-oxo-2H-chromene-3carboxylate, 160
Ethyl ...
Pietro Tundo, John Andraos, 2014
6
Issues in General Food Research: 2011 Edition
Scientists at Agricultural Research Service, U.S. Department of Agriculture report
research in chemicals and chemistry Research findings, 'New class of Algicidal
compounds and fungicidal activities derived from a chromene amide of Amyris ...
2c) and typically contains about 60% chromene and 40% propargyl ether
functional groups. The chromene content can increase above 60% by further B-
staging of typical ACT, becoming high-chromene (HC) ACT resin. The fracture
toughness ...
8
Propiophenones—Advances in Research and Application: 2013 ...
According to news reporting originating in Tehran, Iran, by NewsRx journalists,
research stated, “Chalcone and chromene motifs are synthetic or naturally
occurring scaffolds with significant cytotoxic profile. Two types of novel
regioisomeric ...
9
Radiologic Adjuncts—Advances in Research and Application: ...
New. chromene. scaffolds. for. adenosine. A(2A). receptors: Synthesis,
pharmacology and structure-activity relationships By a News Reporter-Staff News
Editor at Biotech Week — Current study results on Medicinal Chemistry have
been ...
10
Molecular Devices and Machines: A Journey into the Nanoworld
In a systematic investigation, several biphotochromic supermolecules have been
synthesized in which two photochromic units of the spirooxazine and chromene
families are linked through a conjugated or unconjugated spacer [2–4].
Vincenzo Balzani, Margherita Venturi, Alberto Credi, 2006
4 «CHROMENE» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
chromene শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
chromene শব্দটি ব্যবহার করা হয়েছে।
Amoeba farms bacteria for food and weapons
“Ultimately Pierre figured out that the nonfood strain was producing two chemicals: chromene and pyrrolnitrin. And excitingly, chromene is a ... «Futurity: Research News, আগস্ট 13»
How the World's Smallest Farmers Turned Chemists Into Food
When the team deleted the gene from the inedible strains, they stopped producing pyrrolnitrin and chromene, and they started serving as food. «National Geographic, জুলাই 13»
Social amoebae travel with a posse
“Ultimately Pierre figured out that the nonfood strain was producing two chemicals: chromene and pyrrolnitrin. And excitingly, chromene is a ... «Washington University in St. Louis News, জুলাই 13»
CLA Schriftzug auf VfB Trikots
... Edition des VfB Dress. Für den Rest der Saison prangt zur Markteinführung des neuen CLA der chromene Schriftzug auf der Brust der Profis. «YouTube, মার্চ 13»
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