Synthesis, Characterization, and Crystal Structures of Novel Intramolecularly Base-Stabilized Borane Derivatives with Six- and Seven-Membered Chelate Rings
作者:Harbi T. Al-Masri、Joachim Sieler、Peter Lönnecke、Peter C. Junk、Evamarie Hey-Hawkins
DOI:10.1021/ic049352n
日期:2004.11.1
The reaction of (2-dimethylaminophenyl)alcohols 1-HOX-2-NMe(2)C(6)H(4) [X = CPh(2) (1), X = CCy(2) (2), X = CPh(2)CH(2) (4)] and 1-phenylaminoalkyl-2-dimethylaminobenzene 1-HN(Ph)X-2-NMe(2)C(6)H(4) [X = C(H)Ph (3), C(H)PhCH(2) (5)] with BH(3)(THF) yielded the BH(2) derivatives 1-H(2)BOX-2-NMe(2)C(6)H(4) [X = CPh(2) (6), CCy(2) (7), CPh(2)CH(2) (9)] and 1-H(2)BN(Ph)X-2-NMe(2)C(6)H(4) [X = C(H)Ph (8)
(2-二甲基氨基苯基)醇1-HOX-2-NMe(2)C(6)H(4)的反应[X = CPh(2)(1),X = CCy(2)(2),X = CPh(2)CH(2)(4)]和1-苯基氨基烷基-2-二甲基氨基苯1-HN(Ph)X-2-NMe(2)C(6)H(4)[X = C(H)Ph (3),C(H)PhCH(2)(5)]与BH(3)(THF)生成BH(2)衍生物1-H(2)BOX-2-NMe(2)C(6)H (4)[X = CPh(2)(6),CCy(2)(7),CPh(2)CH(2)(9)]和1-H(2)BN(Ph)X-2-NMe (2)C(6)H(4)[X = C(H)Ph(8),C(H)PhCH(2)(10)]。用乙酸处理1-H(2)BOCPh(2)-2-NMe(2)C(6)H(4)(6)得到1-(CH(3)COO)HBOCPh(2)-2- NMe(2)C(6)H(4)(11)。光谱鉴