methyl red will disappear
reaction of 2-chloro.2-methyl propane with sodium metal
The amino group of glycine methyl ester hydrochloride reacts with the double bond of acrylonitrile, it occurs the Michael reaction, then generates CNCH2CH2NHCH2CO2Me.
methylhexanoic
2-methyl-2-butene is the major product (85%), while 2-methyl-1-butene the minor (15%) in an E1 reaction.
When vanillin (4-hydroxy-3-methoxybenzaldehyde) is treated with CH3CH2MgBr (methylmagnesium bromide), a product known as methyl vanillate or methyl-4-hydroxy-3-methoxybenzoate is formed. This product is an important intermediate in the production of many flavors and fragrances. Methyl vanillate is a methyl ester, a type of compound where a hydrogen in an organic molecule is replaced by a methyl group (CH3). In this case, the methyl group is attached to the oxygen atom of the carbonyl group in the vanillin molecule. The reaction between vanillin and CH3CH2MgBr can be represented as follows: Vanillin + CH3CH2MgBr → Methyl vanillate + MgBr2 The reaction is known as a Grignard reaction and is used to form carbon-carbon bonds. In this reaction, the Grignard reagent (CH3CH2MgBr) acts as a nucleophile, attacking the oxygen atom in the carbonyl group of vanillin. The resulting intermediate is then treated with water to form methyl vanillate. Methyl vanillate is an important intermediate for the production of various flavors and fragrances. For example, it is used in the production of vanillin, ethyl vanillin (used in fragrances and flavors) and menthol (used in cosmetics, medicines and food). It is also used in the production of methyl salicylate (used as a flavoring agent and a fragrance).
reaction of 2-chloro.2-methyl propane with sodium metal
There is no such thing as a lone 'methyl'. A methyl group is a CH3 extending off an organic compounds main carbon chain. They can be created by the Sn2 reaction on iodomethane, or by the reaction of methyl lithium or MeMgCl with a carbon atom that is substituted with a leaving group
Yellow
1. The chemical reaction is:(CH3)COH + HCl = (CH3)CCl + H2O2. 2-chloro-2-methylpropane has a low solubility in water.
No it is not among these.
The amino group of glycine methyl ester hydrochloride reacts with the double bond of acrylonitrile, it occurs the Michael reaction, then generates CNCH2CH2NHCH2CO2Me.
methylhexanoic
Formaldehyde is a mixture of 40% formaldehyde, 8% methyl alcohol and 52% water.
The principal ingredient in Bengay is methyl salicylate.
2-methyl-2-butene is the major product (85%), while 2-methyl-1-butene the minor (15%) in an E1 reaction.
Product depends on reaction conditions and quantity of sodium hydroxide used in the reaction. Initially sticky product [sodium salt of methyl salicylate] will form that on heating will effect saponification [hydrolysis of ester] resulting in sodium salicyale.
By distillation, though 100% pure is not attainable.