NaBH4, MeLi, and NaCH(CO2Et)2 also add to the ring in I, indicating that I may have synthetic utility.doi:10.1016/0022-328X(85)87146-1CatherineA.CamaioniandD.A.SweigartElsevier B.V.Journal of Organometallic Chemistry
What is the reaction type for the reaction of a ketone with NaBH4? a. a nucleophilic substitution b. a nucleophilic addition c. an electrophilic substitution d. an electrophilic addition How might you prepare the following substances by using nucleophilic substitution reactions...
What is the reaction type for the reaction of a ketone with NaBH4? a. a nucleophilic substitution b. a nucleophilic addition c. an electrophilic substitution d. an electrophilic addition How might you prepare the following molecules using a nucleophilic substitution reaction at some step?...
α-Lactams. V. The Pyrolysis and Nucleophilic Cleavage of Spiro-α-lactams 来自 dx.doi.org 喜欢 0 阅读量: 23 作者:John C. Sheehan,James H. Beeson DOI: 10.1021/ja00978a035 被引量: 22 年份: 1967 收藏 引用 批量引用 报错 分享 全部来源 求助全文 dx.doi.org ...
The results indicated that isoselenochromenes were obtained in higher yields when the reactions were performed by the addition of NaBH4 (3equiv), at room temperature, under nitrogen atmosphere, to a solution of elemental selenium (2equiv) in dimethylformamide (2mL). After 1h, a benzod...
What is the reaction type for the reaction of a ketone with NaBH4? a. a nucleophilic substitution b. a nucleophilic addition c. an electrophilic substitution d. an electrophilic addition Predict whether the reaction will proceed by Sn1 or Sn2 or no...
What is the reaction type for the reaction of a ketone with NaBH4? a. a nucleophilic substitution b. a nucleophilic addition c. an electrophilic substitution d. an electrophilic addition Draw the organic product of the following nucleophilic substitution reaction. ...
What is the reaction type for the reaction of a ketone with NaBH4? a. a nucleophilic substitution b. a nucleophilic addition c. an electrophilic substitution d. an electrophilic addition Identify the following reaction as a nucleophilic addition, nucleophilic acyl substitution, a substitution, or a...