DBoth A and R are false. Submit CIf assertion is correct but reason is incorrect. DIf assertion as well as reason are both incorrect. Submit Assertion: Alcohols have higher boiling points than ethers of comparable molecular masses. Reason: Alcohols and ethers are isomerism in nature. ...
The boiling points to isomeric alcohols follow the order View Solution Assertion: Alcohols have higher boiling points than ethers of comparable molecular masses. Reason: Alcohols and ethers are isomerism in nature. View Solution Whyn−Pentane has higher boiling point than isopentane ?
ethers were also compatible under the reaction conditions, delivering the desired chiral amine derivatives (3h–3k) in 56–83% yields with 89–92%ee. Moreover, silylethers and arylchlorides were tolerated in the reaction, giving the desired products (3land3m) in 85% and 95% yields with 74...
The present invention relates to a new class of odorous alcohols which are useful as fragrance or flavor materials in particular in providing natural piney olfactory notes with a complex odorous profile to perfume, aroma or deodorizing/masking compositions and also conferring to said compositions one ...
Unsaturated alcohols or ethers are converted into saturated aldehydes or ketones by contact with solid catalysts having extended surfaces, steam being added if ethers are employed. The reaction may be effected in the vapour phase or, with pressure, in the liquid phase. The alcohols may contain ...
This invention relates to the production of valuable derivatives of olefines such as ethers, esters and, particularly, alcohols, by contact with mineral-acting acid compounds. Known methods for producing olefine derivatives by means of aqueous mineral-acting acid compounds may be divided into... ...
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