(2R,6S)-tert-Butyl 2-(benzhydryl­carbamo­yl)-6-methyl­morpholine-4-carboxyl­ate

نویسندگان

  • Haiyang Wang
  • Guangxin Xia
  • Xuejun Liu
  • Jingkang Shen
چکیده

The title compound, C(24)H(30)N(2)O(4), was obtained by the reaction of (2R,6S)-4-(tert-but-oxy-carbon-yl)-6-methyl-morpho-line-2-carb-oxy-lic acid with diphenyl-methanamine in dimethyl-formamide solution. The morpholine ring is in a chair conformation. In the crystal, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains along the b axis.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

(2R*,6S*)-tert-Butyl 2,6-bis­(hydroxy­meth­yl)morpholine-4-carboxyl­ate

In the title compound, C(11)H(21)NO(5), the H atoms of the hydr-oxy groups are disordered over two positions, each in a 1:1 ratio. In the crystal, inter-molecular O-H⋯O hydrogen bonds link pairs of mol-ecules into centrosymmetric dimers. Weak inter-molecular O-H⋯O inter-actions further link these dimers into chains extended in the [100] direction.

متن کامل

Dichloridobis[(1S,1S′,2R,2R′)-(+)-1,1′-di-tert-butyl-2,2′-diphospho­lane-κ2 P,P′]ruthenium(II)

In the title compound, [RuCl(2)(C(16)H(32)P(2))(2)], the Ru(II) ion is situated on a twofold rotation axis, so the asymmetric unit contains one half-mol-ecule. The slightly distorted octa-hedral environment of the Ru center is formed by four P atoms [Ru-P = 2.4417 (6) and 2.4544 (6) Å] from two different (1S,1S',2R,2R')-TangPhos ligands [(1S,1S',2R,2R')-TangPhos = (1S,1S',2R,2R')-(+)-1,1'-di-te...

متن کامل

tert-Butyl 6-acetamido-3,4-dihydro-2H-1,4-benzoxazine-4-carboxyl­ate

The title mol-ecule, C(15)H(20)N(2)O(4), contains a benzene ring fused to an oxazine ring and one tert-but-oxy-carbonyl group bound to the N atom. An intra-molecular C-H⋯O inter-action occurs. In the crystal, mol-ecules are linked through inter-molecular N-H⋯O and C-H⋯O hydrogen bonds.

متن کامل

tert-Butyl (2R,4aR,5aR,11aS,12R,12aR)-8-[bis­(tert-but­oxycarbon­yl)amino]-12-hydroxy-2-meth­oxy-2,10-dioxo-4,4a,5a,6,9,10,11,11a,12,12a-deca­hydro-2H-1,3,5-trioxa-6,7,9,11-tetra­aza-2λ5-phosphatetra­cene-6-carboxyl­ate methanol monosolvate monohydrate

The title compound, C(26)H(40)N(5)O(13)P·CH(3)OH·H(2)O, crystallizes with one water and one methanol mol-ecule providing important crystal-binding inter-actions. The compound has the unusual feature of having two but-oxy-carbonyl groups bound to one N atom. The conventional attractive hydrogen bonds involving hy-droxy, amine and water donors include bifurcations at both donors and acceptors wit...

متن کامل

tert-Butyl 4-isopropyl-2-oxo-6-phenyl-3,4-dihydro-2H-pyran-3-carboxyl­ate

In the title compound, C(19)H(24)O(4), the six-membered lactone ring adopts an envelope conformation with the tert-butoxy-carbonyl and isopropyl substituents in axial positions, and the phenyl group in an equatorial position. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into centrosymmetric dimers.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره 67  شماره 

صفحات  -

تاریخ انتشار 2011