Search results

Results 1 – 20 of 438
Advanced search

Search in namespaces:

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Ligand exchange reaction
    )
    mechanisms are recognized: associative substitution or by dissociative substitution. Associative substitution closely resembles the SN2 mechanism in organic...
    35 KB (3,307 words) - 13:02, 16 February 2024
  • Meat substitute)
    seeking to reduce the environmental impact of meat production. Meat substitution has a long history. Tofu was invented in China as early as 200 BCE, and...
    42 KB (4,586 words) - 03:36, 29 February 2024
  • Thumbnail for Cooling bath
    Nonflammability. Low volatility. Suitable freezing point. In some cases, a simple substitution can give nearly identical results while lowering risks. For example,...
    10 KB (910 words) - 16:08, 15 October 2023
  • Thumbnail for Acetyl-CoA
    Acetyl-CoA (category Articles covered by WikiProject Wikify from August 2017)
    (acetyl coenzyme A) is a molecule that participates in many biochemical reactions in protein, carbohydrate and lipid metabolism. Its main function is to...
    22 KB (2,091 words) - 16:58, 17 April 2024
  • Thumbnail for Phthalocyanine
    light between 600 and 700 nm, thus these materials are blue or green. Substitution can shift the absorption towards longer wavelengths, changing color from...
    18 KB (1,661 words) - 14:28, 4 January 2024
  • Thumbnail for ReactOS
    evaluation of projects on import substitution infrastructure software according to paragraph 4-8 of import substitution plan software, approved by order...
    74 KB (6,304 words) - 15:52, 7 April 2024
  • Thumbnail for Seveso disaster
    aromatic substitution reaction with sodium hydroxide. The 2,4,5-trichlorophenol was intended as an intermediate for hexachlorophene. Reaction temperature...
    30 KB (3,596 words) - 17:55, 7 April 2024
  • Thumbnail for Carboxymethyl cellulose
    Carboxymethyl cellulose (category Articles covered by WikiProject Wikify from November 2022)
    groups have been converted to carboxymethylene(oxy) groups in the substitution reaction], as well as the chain length of the cellulose backbone structure...
    39 KB (4,276 words) - 11:34, 19 April 2024
  • Thumbnail for Iodine
    Iodine (category WikiProject Elements pages using ENGVAR)
    synthesised by the reaction of alcohols with phosphorus triiodide; these may then be used in nucleophilic substitution reactions, or for preparing Grignard...
    106 KB (11,787 words) - 22:50, 18 April 2024
  • Thumbnail for Lead(II) nitrate
    isothiocyanates from dithiocarbamates. Its use as a bromide scavenger during SN1 substitution has been reported. Lead(II) nitrate is toxic, and ingestion may lead...
    20 KB (1,920 words) - 12:51, 3 December 2023
  • Thumbnail for Methylenetetrahydrofolate reductase
    acid 222) is the reference allele. The 677T allele (leading to a valine substitution at amino acid 222) encodes a thermolabile alternative enzyme variant...
    34 KB (3,737 words) - 07:12, 15 April 2024
View (previous 20 | ) (20 | 50 | 100 | 250 | 500
)