How do you selectively reduce ketones?

How do you selectively reduce ketones? Ketones can be reduced in the presence of conjugated enones by sodiumborohydride in 50% methanol in dichloromethane at −78°C. The selectivity is generally excellent. In favorable cases the reaction can be carried out at room temperature in dichloromethane with acetic acid as catalyst. Can sodium hydride reduce ketones? In […]

Who was clapping in the Conjuring?

Who was clapping in the Conjuring? Carolyn Carolyn plays hide and clap with her daughter. But suddenly she is disturbed by hearing a clap that wasn’t made from her daughter… FOLLOW US ON IG: Though the manifestations are relatively at first. What is the scariest scene in the Conjuring? The Conjuring Universe: Top 10 Scary […]

What is a modality in logic?

What is a modality in logic? modality, in logic, the classification of logical propositions according to their asserting or denying the possibility, impossibility, contingency, or necessity of their content. What are the types of modal logic? Modal logic can be viewed broadly as the logic of different sorts of modalities, or modes of truth: alethic […]

What is Indira Gandhi Canal Project?

What is Indira Gandhi Canal Project? Summary: Indira Gandhi Canal Overview: The Indira Gandhi Canal was primarily designed to support irrigation in the Thar Desert region of the state of Rajasthan in western India. Originally called the Rajasthan Canal, the project was renamed in 1984 in honor of the former Prime Minister Indira Gandhi. When […]

How warm is China in April?

How warm is China in April? Weather: Like March, the month of April sees a big rise in temperature, with average daily temperatures rising from a cool 12 °C (54°F) to a warm 35 °C (95 °F). Night temperatures is 1 °C (34 °F) at the start of April, but above 32 °C (90 °F) […]

What is a Eurogroup?

What is a Eurogroup? The Eurogroup is an informal body where the ministers of the euro area member states discuss matters relating to their shared responsibilities related to the euro. How the Eurogroup works? The Eurogroup is an informal body in which the ministers from the euro area member states discuss matters relating to their […]

Is raloxifene the same as raloxifene hydrochloride?

Is raloxifene the same as raloxifene hydrochloride? Raloxifene Hydrochloride is the hydrochloride salt form of raloxifene, a selective benzothiophene estrogen receptor modulator (SERM) with lipid lowering effects and activity against osteoporosis. What is the prototype of raloxifene hydrochloride? Raloxifene, the prototype of the selective estrogen receptor modulators, has been associated with an increased risk of […]

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