ÔÆÌ⺣ - רҵÎÄÕ·¶ÀýÎĵµ×ÊÁÏ·ÖÏíÆ½Ì¨

µ±Ç°Î»ÖãºÊ×Ò³ > ¸ÕÐÔ¹²éϩÅäÌå¼°Æä³¬·Ö×Ó¾Û¼¯ÌåµÄºÏ³É¡¢½á¹¹ºÍÐÔÖʵÄÑо¿

¸ÕÐÔ¹²éϩÅäÌå¼°Æä³¬·Ö×Ó¾Û¼¯ÌåµÄºÏ³É¡¢½á¹¹ºÍÐÔÖʵÄÑо¿

  • 62 ´ÎÔĶÁ
  • 3 ´ÎÏÂÔØ
  • 2025/5/25 21:13:05

52. Chui, S.¨CY.; Willims, I. D. Science 1999, 283, 1148.

53. Ssamuel, M. F.; Stephen, L.; Chui, S.¨CY.; Willims, I. D. J. Am. Chem. Soc. 2000, 122, 6293.

54. Mori, W.; Inoue, F.; Yoshida, k.; et al. Chem. Lett. 1997, 1219 55. Robson, R.; et al. Chem. Commun. 1996, 1313. 56. Robson, R.; et al. Angew. Chem. Int. Ed. 1999, 38, 1475. 57. Hosseini, M. W.; et al. Angew. Chem. Int. Ed. 1998, 37, 920. 58. Ino, I.; Wu, L.¨CP.; Munakata, M.; et al. Inorg. Chem. 2000, 39, 2146.

59. Dong, Y.¨CB.; Smith, M. D.; Layland, R. C.; zur Loye, H. C. Chem. Mater. 2000, 12, 1156.

60. Dong, Y.¨CB.; Smith, M. D.; zur Loye, H. C. Inorg. Chem. 2000, 39, 4927. 61. Stumpf, H. O.; Kahn, O. J. Am. Chem. Soc. 1994, 116, 3866. 62. Kahn, O.; Yu, P. J. Am. Chem. Soc. 1988, 110, 782.

63. Mortt, K. P.; Sulter, J. P.; Kahn, O. Inorg. Chem. 2000, 39, 1626.

64. Dong, Y.¨CB.; Smith, M. D.; zur Loye, H. C. J. Solide State Science 2000, 2, 335.

65. Dong, Y.¨CB.; Smith, M. D.; zur Loye, H. C. Angew. Chem. Int. Ed. 2000, 39, 4271.

66. Dong, Y.¨CB.; Smith, M. D.; zur Loye, H. C. Inorg. Chem. 2000, 39, 1943. 67. Mayr, A.; Guo, J. Inorg. Chem. 1999, 38, 921. 68. Ito, T.; et al. Angew. Chem. Int. Ed. 2000, 39, 3130. 69. Goldberg, I. et al. Inorg. Chem. 1998, 37, 541. 70. Goldberg, I. et al. Chem. Commun. 1999, 1961. 71. Goldberg, I. et al. Angew. Chem. Int. Ed. 2000, 39, 1288. 72. Drain, C. M. et al. Angew. Chem. Int. Ed. 1998, 37, 2344.

73. (a) Lin, W.¨CB.; Wang, Z.¨CY.; Ma, L. J. Am. Chem. Soc. 1999, 121, 11249. (b) Xiong, R.¨CG.; Lin, W.¨CB. Inorg. Chem. 1999, 38, 2969. (c) Lin, W.¨CB.; et al. Chem. Commun. 2000, 2263. (d) Lin, W.¨CB. et al. Inorg. Chem. 2000, 39, 4169. (e) Lin, W.¨CB. et al. Inorg. Chem. 2000, 39, 2189

£±£µ

µÚ¶þÕ ¸ÕÐÔ¹²éϩÅäÌåµÄºÏ³É¼°½á¹¹

ѰÕÒ¾ßÓÐÐÂÓ±½á¹¹¼°¹¦ÄܵÄÓлúÅäÌåÊǺϳɾßÓÐÐÂÆæ½á¹¹¼°ÎﻯÐÔÖʵÄ

1

Óлú£­ÎÞ»úÅäλ¾ÛºÏÎïµÄ¹Ø¼ü¡£ÖÚËùÖÜÖª£¬¸»Ï©½á¹¹µ¥ÔªÊǽðÊôÓлú»¯Ñ§ÖÐ

×î»ù±¾µÄ½á¹¹µ¥Ôª£»Í¬Ê±¸»µç×ӵķ¼Ïã»ùÍÅÓÖÊǺϳɽðÊôÓлú»¯ºÏÎïµÄÖØÒªÇ°Ìå¡£ÎÒÃÇÀûÓ÷¼»ùÈ¡´úµÄ»·Îì¶þÏ©»ù¸ºÀë×ÓÓ뺬-CN¡¢-I¡¢-CO2CH3µÈÅäλ»îÐÔ»ùÍŵķ¼õ£ÂȵÄË«·¼õ£»¯·´Ó¦³É¹¦µØºÏ³ÉÁ˼Ⱥ¬·¼Ïã»ùÍÅÓÖº¬ÔÓÔ­×ÓÅäλ»ùÍŸÕÐÔ¹²éϩÅäÌå¡£¸ÃÀàÐÂÐ͵ÄÓлúÅäÌå²»½öΪºÏ³Éº¬½ðÊôÓлú×é·ÖµÄÓлú£­ÎÞ»ú³¬·Ö×Ӹ߾ÛÎïÌṩÁËÌõ¼þ£¬¶øÇÒΪºÏ³ÉÐÂÐ͵ÄÓлú£­ÎÞ»ú¸´ºÏ¹¦ÄܲÄÁÏ£¬Èç¹âµç²ÄÁÏ£¬µì¶¨ÁË»ù´¡¡£

½á¹ûÓëÌÖÂÛ

ÔÚ0¡æ£¬ÎÞË®ÒÒÃÑÖÐ6£¬6¡¯£­¶þÍé»ù¸»Ï©Óë±½»ù﮼ӳɵõ½Êå̼ȡ´úµÄ»·Îì¶þÏ©»ù¸ºÀë×Ó£¬ÔÚԭλÌõ¼þϸøºÀë×ÓÓë¶Ôλ»ò¼äλȡ´úµÄ·¼õ£ÂȽøÐз´Ó¦£¬2µÃµ½15¸ö¹ÙÄÜ»¯µÄ¸ÕÐÔ¹²éϩÅäÌå¡£µ±R1£¬R2£¬PhΪ²»Í¬µÄÈ¡´ú»ùʱ¿ÉµÃµ½ÊÖÐÔÅäÌå¡£¼û·´Ó¦·½³Ìʽ1£¬

R1R2 R 2

PhLiEt2OR1 PhR

ROLiLi+R2PhCOClEt2OR1R2PhROR1H+ROHRO(eq.1)

R R1 R2 R R1 1 p -CN -(CH2)5- 9 2 p -CN Me Me 10 p-I Me Me 3 p-CN Me Et 11 p-I Me Et 4 p-CN 12 p-I 5 m-CN -(CH2)5- 13 p-CO2Me -(CH2)5- 6 m-CN Me Me 14 7 m-CN Me Et 8 m-CN 15 p-CO2Me Me Et p-I -(CH2)5- R2

p-CO2Me Me Me £±£¶

´ËÍ⣬ÎÒÃÇ»¹Í¨¹ýHeckżºÏ·´Ó¦ºÏ³ÉÁË2¸ößÁà¤ÎªÅäλ¶Ë»ùµÄ¹²éîÓлúÅäÌ壬¼û·½³Ìʽ2¡£

I

R1R2PhIO2NH(Ph3P)2PdCl2/CuIEt3NHOR1R2PhN

R1 R2 16 Me Me 17 -(CH2)5- (eq.2)

NOHOËùÓл¯ºÏÎï¾ùΪ³ÈÉ«»ò»ÆÉ«¹ÌÌ壬ÓÐÁ¼ºÃµÄÈÈÎȶ¨ÐÔ£¬´ó¶àÊý»¯ºÏÎïÈÛµãÔÚ200¡æÒÔÉÏ£»Ò×ÈÜÓÚÒ»°ãµÄ·ÇÖÊ×ÓÐÔÈܼÁÈç¶þÂȼ×Í飬Âȷ£¬±½£¬ËÄÇâ߻૵ȡ£

ËùÓкϳɵÄл¯ºÏÎï¾ù¾­1H NMR£¬IR¼°ÔªËØ·ÖÎö֤ʵ£¨ÓйØÎïÀí³£Êý£¬

1

H NMR £¬IR¼°ÔªËØ·ÖÎöÊý¾Ý¼ûÓÚʵÑ鲿·Ö£©¡£

·´Ó¦1¿ÉÄܵĻúÀíÈçÏ£º

RR1OArRR1R2OR ArCCl1R Li_LiClR21O+R2Li*-

2R21RRArOArOH1RR1R2ArRR1R2OArCClLi

_LiCl

3

R21RR1R2

R1RR2Ar_OArOLiHClR14ArOLiClR5ArOH6ÆäÖУ¨2£©¿ÉÄܾßÓУº

£±£·

ArArORR1R2ORR1R2ArArORR1R2ORR1R2ËùºÏ³ÉµÄ17¸öл¯ºÏÎïÆä1H NMRÆ×µÄ¹²Í¬ÌØÕ÷ÊÇ£ºÔÚ17.71-18.33ppm·¶Î§ÄÚ½ÔÓÐÒ»µ¥·å£¬Ö¤Ã÷ËùºÏ³ÉµÄÅäÌåÖÐÈ·ÓÐÒ»»îÆÃÇâ´æÔÚ¡£ÓÉ·åÃæ»ýÍÆ²â³ö¸Ã·åÏ൱ÓÚÒ»¸öÖÊ×Ó£¬¶ÔÓ¦ÓÚÏ©´¼Ê½½á¹¹ÉϵÄôÇ»ùÇâ¡£ 2´ËÍ⣬ÔÚ¦Ä

H£º

6.94-7.07ppm·¶Î§ÄÚËùÓк¬Êå̼ȡ´ú»ùµÄ»¯ºÏÎï¾ùÓÐÒ»µ¥·å£¬´Ë·åÓ¦¹éÊôÓÚ»·Îì¶þÏ©ÉϵÄÁ½¸öÖÊ×Ó£¬ËµÃ÷Á½¸öÖÊ×ӵĻ¯Ñ§»·¾³ÊÇÏàͬµÄ£¬ÔÚ»·Îì¶þÏ©ÉÏÓ¦´¦ÓÚ¼äλ¶ø·ÇÁÚλ¡£¶ø²»º¬Êå̼ȡ´ú»ùµÄ»¯ºÏÎïÔÚ¦ÄÈý¸öÖÊ×ÓÓ¦¹éÊôÓÚ·ÇÈ¡´ú»·Îì¶þÏ©ÉÏÏàÁÚµÄ3H¡£

ÔÚ¦Ä

H£º7.16-7.24ppm

H£º7.20-7.28ppm

ÓÐÒ»

Ë«ÖØ·å£¬Æä·åÃæ»ýÏ൱ÓÚ2H£¬ÔÚ6.57-6.58ppmÓÐÒ»ÈýÖØ·å£¬Ï൱ÓÚ1H£¬Õâ

·¶Î§ÄڵĹ²Õñ·å¶ÔÓ¦ÓÚÊå̼ȡ´ú»ùÉϵı½»ùµÄ5H¡£

·¶Î§ÄÚ½ÔÓÐÒ»µ¥·å£¬Æä·åÃæ»ýÏ൱ÓÚ8H£¬¶Ô

¶þ·¼õ£»ù±½»·ÉϵÄËĸöÖÊ×ӵĹ²Õñ·å¸÷ÓÐÆä²»Í¬µÄÌØÕ÷¡£¶ÔÓÚ¶ÔÇè»ùÈ¡´úµÄ»¯ºÏÎïÔÚ¦Ä×ÓÔÚ¦Ä

H£º7.79-7.85ppm

Ó¦ÓÚ¶þ·¼õ£»ùÉϵÄ8¸öÖÊ×Ó¡£¼äÇè»ùÈ¡´úÅäÌå¼°»¯ºÏÎï16, 17µÄ¶þ·¼õ£»ùÖÊ

H£º7.48-8.07ppm

¾ù³ÊÏÖ¶àÖØ·å¡£¶ø¶Ôµâ£¬¶Ôõ¥»ùÈ¡´úµÄ¶þ·¼õ£»ùÉϵÄ

H£º8.60

°Ë¸öÖÊ×ÓÁÑ·ÖΪAA¡¯BB¡¯Ìåϵ¡£¶ÔÓÚ»¯ºÏÎï16, 17£¬¦Ä´¦µÄ¿í·åºÍ

7.40ppm´¦µÄ¶àÖØ·å¶ÔÓ¦ÓÚßÁऻ·ÉϵÄÖÊ×Ó£¬Æä·åÃæ»ý¾ùÏ൱ÓÚ2H¡£

¸ß³¡²¿·Ö»¯Ñ§Î»ÒÆÖµ¶ÔÓ¦ÓÚÊå̼ȡ´ú»ùÉϼ׻ù£¬ÑǼ׻ùµÄÖÊ×Ó·å¡£Ôڦļ׻ù£©ÉϵÄÖÊ×Ó¡£¦Ä

H£º1.58-1.61ppm

H£º

2.10ºÍ1.50ppm´¦µÄ¶àÖØ·å£¬Æä·åÃæ»ýÏ൱ÓÚ10¸öÇ⣬¶ÔÓ¦ÓÚ»·¼º»ù£¨ÎåÑÇ

µÄµ¥·åÓ¦ÊôÓÚÁ½¸ö¼×»ùÖÊ×ӵĹ²Õñ·å£¬

H£º0.75

Æä·åÃæ»ýÏ൱ÓÚ6H¡£¶ÔÓÚº¬ÊÖÐÔ̼ԭ×Ó»¯ºÏÎ¼×»ùµÄÈý¸öÇâ»¯Ñ§Î»ÒÆÖµ1.52ppm£¬¹²Õñ·åΪµ¥·å£»¶øÒÒ»ùÔòÔÚ¦ÄÔÚ¦Ä

3.96ppmH£º

ºÍ2.0ppm´¦ÁÑ·ÖÎªÌØÕ÷µÄËÄ

ÖØ·åºÍÈýÖØ·å£¬Æä·åÃæ»ý·Ö±ðÏ൱ÓÚ3HºÍ2H¡£¶ÔÓÚ´øÓм×õ¥»ùµÄ»¯ºÏÎ

´¦ÓÐÌØÕ÷ÓÚ¼×Ñõ»ùÖÐÖÊ×ӵļâÈñµÄµ¥·å£¬Æä·åÃæ»ýÏ൱ÓÚ3H¡£

IRÆ×±íÃ÷£¬ËùÓл¯ºÏÎïÔÚÕý³£µÄôÊ»ùµÄÉìËõÕñ¶¯ÎüÊÕλÖã¨1720cm£­1¸½½ü£©Î´·¢ÏÖôÊ»ùµÄÌØÕ÷ÎüÊշ壬ÓÉÓÚôÊ»ùÓëÏ©´¼Ê½ÖеÄôÇ»ùÐγÉÁË·Ö×ÓÄÚÇâ¼ü£¬Ôì³ÉÁËôÊ»ù£¨C=O£©¼üÐò½µµÍ£¬¹ÊÆäÎüÊÕÆµÂʽÏÕý³£Öµ½µµÍ¡£Æ×ͼÖÐ

£±£¸

  • ÊÕ²Ø
  • Î¥¹æ¾Ù±¨
  • °æÈ¨ÈÏÁì
ÏÂÔØÎĵµ10.00 Ôª ¼ÓÈëVIPÃâ·ÑÏÂÔØ
ÍÆ¼öÏÂÔØ
±¾ÎÄ×÷Õߣº...

¹²·ÖÏí92ƪÏà¹ØÎĵµ

Îĵµ¼ò½é£º

52. Chui, S.¨CY.; Willims, I. D. Science 1999, 283, 1148. 53. Ssamuel, M. F.; Stephen, L.; Chui, S.¨CY.; Willims, I. D. J. Am. Chem. Soc. 2000, 122, 6293. 54. Mori, W.; Inoue, F.; Yoshida, k.; et al. Chem. Lett. 1997, 1219 55. Robson, R.; et al. Chem. Commun. 1996, 1313. 56. Robson, R.; et al. Angew. Chem. Int. Ed. 1999, 38, 1475. 57. Hosseini, M. W.; et al. Angew. Chem. Int. Ed. 1

¡Á ÓοͿì½ÝÏÂÔØÍ¨µÀ£¨ÏÂÔØºó¿ÉÒÔ×ÔÓɸ´ÖƺÍÅŰ棩
µ¥Æª¸¶·ÑÏÂÔØ
ÏÞÊ±ÌØ¼Û£º10 Ôª/·Ý Ô­¼Û:20Ôª
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
VIP°üÔÂÏÂÔØ
ÌØ¼Û£º29 Ôª/Ô ԭ¼Û:99Ôª
µÍÖÁ 0.3 Ôª/·Ý ÿÔÂÏÂÔØ150·Ý
ȫվÄÚÈÝÃâ·Ñ×ÔÓɸ´ÖÆ
×¢£ºÏÂÔØÎĵµÓпÉÄÜ¡°Ö»ÓÐĿ¼»òÕßÄÚÈݲ»È«¡±µÈÇé¿ö£¬ÇëÏÂÔØÖ®Ç°×¢Òâ±æ±ð£¬Èç¹ûÄúÒѸ¶·ÑÇÒÎÞ·¨ÏÂÔØ»òÄÚÈÝÓÐÎÊÌ⣬ÇëÁªÏµÎÒÃÇЭÖúÄã´¦Àí¡£
΢ÐÅ£ºfanwen365 QQ£º370150219
Copyright © ÔÆÌ⺣ All Rights Reserved. ËÕICP±¸16052595ºÅ-3 ÍøÕ¾µØÍ¼ ¿Í·þQQ£º370150219 ÓÊÏ䣺370150219@qq.com