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zhoupeng87: ½ð±Ò+2, Ó¦ÖúÖ¸Êý+1, »¶Ó­½»Á÷ 2013-09-10 07:40:55
µÁ²»Çå³þ: ½ð±Ò+1, ¡ïÓаïÖú 2013-09-10 19:02:22
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Synthesis of Distearyl Pentaerythritol Diphosphite0ÍÆ¼ö²é¿´È«ÎÄ ÏÂÔØÈ«ÎÄ
¡Ì Òѵ¼³öµ¼³ö Ìí¼Óµ½ÒýÓÃ֪ͨ ·ÖÏíµ½
|   ÏÂÔØPDFÔĶÁÆ÷ doi£º10.3969/j.issn.0367-6358.2001.03.011
ÕªÒª£º ÒÔÑÇÁ×ËáÈý±½õ¥(TPP)¡¢Ê®°Ë´¼¡¢¼¾ÎìËÄ´¼ÎªÔ­ÁÏ£¬ÒÔÓлúÎýΪ´ß»¯¼Á£¬ºÏ³ÉÁËË«(Ê®°ËÍé»ù)¼¾ÎìËÄ´¼¶þÑÇÁ×Ëáõ¥£¬²ÉÓ÷ÇÈܼÁõ¥½»»»Ò»²½·¨£¬¹¤ÒÕ¼òµ¥¡¢·´Ó¦Î¶ȵ͡¢ÎÞÈý·Ï£¬¸±²úÎï±½·Ó¿É»ØÊÕÀûÓã¬ÇÒ²úÆ·ÊÕÂÊÔÚ98£¥ÒÔÉÏ¡£¾­ÔªËØ·ÖÎö¡¢ºìÍâ¹âÆ×¶Ô¸Ã²úÆ·½øÐÐÁ˱íÕ÷¡£
Abstract£º Distearyl pentaerythritol diphosphite was synthesized with triphenyl phosphite, octadecyl alcohol and pentaerythrite as raw materials, organic-tin as catalyst. This method is an ester exchange in one step and without solvent, it is simple in technology, low in reaction temperature, with yield over 98%. The product was characterized by elementary analysis and IR.
×÷Õß £º  ÒüÕñêÌ    ÀîÑàÜ¿    ºúӦϲ    Áõϼ  
Author£º  YIN Zheng-yan    LI Yan-yun    HU Ying-xi    LIU Xia  
×÷Õßµ¥Î» £º  ±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº»¯¹¤Ïµ  
ÆÚ ¿¯£º  »¯Ñ§ÊÀ½ç   PKU  
Journal£º  CHEMICAL WORLD  
Ä꣬¾í(ÆÚ) £º  2001, 42(3)  
·ÖÀàºÅ £º  TQ324.3  
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