کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10575361 | 977436 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and characterization of novel intramolecularly base-stabilized BEt2 and BEt derivatives: molecular structures of 1-Et2BOCPh2-2-NMe2C6H4, 1-(CH3COO)EtBOCCy2-2-NMe2C6H4 and BEt(1-OCPh2CH2-2-NMe2C6H4)2
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی معدنی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis and characterization of novel intramolecularly base-stabilized BEt2 and BEt derivatives: molecular structures of 1-Et2BOCPh2-2-NMe2C6H4, 1-(CH3COO)EtBOCCy2-2-NMe2C6H4 and BEt(1-OCPh2CH2-2-NMe2C6H4)2 Synthesis and characterization of novel intramolecularly base-stabilized BEt2 and BEt derivatives: molecular structures of 1-Et2BOCPh2-2-NMe2C6H4, 1-(CH3COO)EtBOCCy2-2-NMe2C6H4 and BEt(1-OCPh2CH2-2-NMe2C6H4)2](/preview/png/10575361.png)
چکیده انگلیسی
The reaction of BEt3 with the (2-dimethylaminophenyl)alcohols 1-HOX-2-NMe2C6H4 [XÂ =Â CPh2 (1), CCy2 (2), CPh2CH2 (3)] [1:1 (for 1-3) or 1:2 (for 3)] in the presence of tBuCO2H as catalyst gave the BEt2 or BEt derivatives 1-Et2BOX-2-NMe2C6H4 [XÂ =Â CPh2 (4), CCy2 (5), CPh2CH2 (7)] and BEt(1-OCPh2CH2-2-NMe2C6H4)2 (8). Treatment of 5 with acetic acid gave 1-(CH3COO)EtBOCCy2-2-NMe2C6H4 (6). Compounds 4-8 were characterized spectroscopically (NMR, IR, MS), 4, 6, and 8 also by X-ray crystallography.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Organometallic Chemistry - Volume 690, Issue 2, 17 January 2005, Pages 469-476
Journal: Journal of Organometallic Chemistry - Volume 690, Issue 2, 17 January 2005, Pages 469-476
نویسندگان
Harbi T. Al-Masri, Joachim Sieler, Peter C. Junk, Konstantin V. Domasevitch, Evamarie Hey-Hawkins,